28761837312

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 288

約数和(自身を含む): 84639260160

約数和(自身を除く): 55877422848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 157, 177, 192, 208, 236, 256, 311, 312, 314, 354, 384, 416, 471, 472, 622, 624, 628, 708, 767, 768, 832, 933, 942, 944, 1244, 1248, 1256, 1416, 1534, 1664, 1866, 1884, 1888, 2041, 2301, 2488, 2496, 2512, 2832, 3068, 3328, 3732, 3768, 3776, 4043, 4082, 4602, 4976, 4992, 5024, 5664, 6123, 6136, 7464, 7536, 7552, 8086, 8164, 9204, 9263, 9952, 9984, 10048, 11328, 12129, 12246, 12272, 14928, 15072, 15104, 16172, 16328, 18349, 18408, 18526, 19904, 20096, 22656, 24258, 24492, 24544, 27789, 29856, 30144, 32344, 32656, 36698, 36816, 37052, 39808, 40192, 45312, 48516, 48827, 48984, 49088, 55047, 55578, 59712, 60288, 64688, 65312, 73396, 73632, 74104, 79616, 97032, 97654, 97968, 98176, 110094, 111156, 119424, 120419, 120576, 129376, 130624, 146481, 146792, 147264, 148208, 194064, 195308, 195936, 196352, 220188, 222312, 238537, 238848, 240838, 258752, 261248, 292962, 293584, 294528, 296416, 361257, 388128, 390616, 391872, 440376, 444624, 477074, 481676, 517504, 522496, 585924, 587168, 589056, 592832, 634751, 715611, 722514, 776256, 781232, 783744, 880752, 889248, 954148, 963352, 1035008, 1171848, 1174336, 1185664, 1269502, 1431222, 1445028, 1552512, 1562464, 1567488, 1761504, 1778496, 1904253, 1908296, 1926704, 2343696, 2348672, 2371328, 2539004, 2862444, 2880793, 2890056, 3105024, 3124928, 3523008, 3556992, 3808506, 3816592, 3853408, 4687392, 4697344, 5078008, 5724888, 5761586, 5780112, 6249856, 7046016, 7113984, 7617012, 7633184, 7706816, 8642379, 9374784, 10156016, 11449776, 11523172, 11560224, 12499712, 14092032, 15234024, 15266368, 15413632, 17284758, 18749568, 20312032, 22899552, 23046344, 23120448, 30468048, 30532736, 30827264, 34569516, 37450309, 37499136, 40624064, 45799104, 46092688, 46240896, 60936096, 61065472, 69139032, 74900618, 81248128, 91598208, 92185376, 92481792, 112350927, 121872192, 138278064, 149801236, 162496256, 183196416, 184370752, 224701854, 243744384, 276556128, 299602472, 368741504, 449403708, 487488768, 553112256, 599204944, 737483008, 898807416, 1106224512, 1198409888, 1797614832, 2212449024, 2396819776, 3595229664, 4793639552, 7190459328, 9587279104, 14380918656, 28761837312]

約数ペア:

[(1, 28761837312), (2, 14380918656), (3, 9587279104), (4, 7190459328), (6, 4793639552), (8, 3595229664), (12, 2396819776), (13, 2212449024), (16, 1797614832), (24, 1198409888), (26, 1106224512), (32, 898807416), (39, 737483008), (48, 599204944), (52, 553112256), (59, 487488768), (64, 449403708), (78, 368741504), (96, 299602472), (104, 276556128), (118, 243744384), (128, 224701854), (156, 184370752), (157, 183196416), (177, 162496256), (192, 149801236), (208, 138278064), (236, 121872192), (256, 112350927), (311, 92481792), (312, 92185376), (314, 91598208), (354, 81248128), (384, 74900618), (416, 69139032), (471, 61065472), (472, 60936096), (622, 46240896), (624, 46092688), (628, 45799104), (708, 40624064), (767, 37499136), (768, 37450309), (832, 34569516), (933, 30827264), (942, 30532736), (944, 30468048), (1244, 23120448), (1248, 23046344), (1256, 22899552), (1416, 20312032), (1534, 18749568), (1664, 17284758), (1866, 15413632), (1884, 15266368), (1888, 15234024), (2041, 14092032), (2301, 12499712), (2488, 11560224), (2496, 11523172), (2512, 11449776), (2832, 10156016), (3068, 9374784), (3328, 8642379), (3732, 7706816), (3768, 7633184), (3776, 7617012), (4043, 7113984), (4082, 7046016), (4602, 6249856), (4976, 5780112), (4992, 5761586), (5024, 5724888), (5664, 5078008), (6123, 4697344), (6136, 4687392), (7464, 3853408), (7536, 3816592), (7552, 3808506), (8086, 3556992), (8164, 3523008), (9204, 3124928), (9263, 3105024), (9952, 2890056), (9984, 2880793), (10048, 2862444), (11328, 2539004), (12129, 2371328), (12246, 2348672), (12272, 2343696), (14928, 1926704), (15072, 1908296), (15104, 1904253), (16172, 1778496), (16328, 1761504), (18349, 1567488), (18408, 1562464), (18526, 1552512), (19904, 1445028), (20096, 1431222), (22656, 1269502), (24258, 1185664), (24492, 1174336), (24544, 1171848), (27789, 1035008), (29856, 963352), (30144, 954148), (32344, 889248), (32656, 880752), (36698, 783744), (36816, 781232), (37052, 776256), (39808, 722514), (40192, 715611), (45312, 634751), (48516, 592832), (48827, 589056), (48984, 587168), (49088, 585924), (55047, 522496), (55578, 517504), (59712, 481676), (60288, 477074), (64688, 444624), (65312, 440376), (73396, 391872), (73632, 390616), (74104, 388128), (79616, 361257), (97032, 296416), (97654, 294528), (97968, 293584), (98176, 292962), (110094, 261248), (111156, 258752), (119424, 240838), (120419, 238848), (120576, 238537), (129376, 222312), (130624, 220188), (146481, 196352), (146792, 195936), (147264, 195308), (148208, 194064)]