2601438532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 6390026496

約数和(自身を除く): 3788587964

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 47, 62, 68, 77, 94, 119, 121, 124, 154, 187, 188, 217, 238, 242, 308, 329, 341, 374, 434, 476, 484, 517, 527, 658, 682, 748, 799, 847, 868, 961, 1034, 1054, 1309, 1316, 1364, 1457, 1598, 1694, 1922, 2057, 2068, 2108, 2387, 2618, 2914, 3196, 3388, 3619, 3689, 3751, 3844, 4114, 4774, 5236, 5593, 5687, 5797, 5828, 6727, 7238, 7378, 7502, 8228, 8789, 9548, 10199, 10571, 11186, 11374, 11594, 13454, 14399, 14476, 14756, 15004, 16027, 16337, 17578, 20398, 21142, 22372, 22748, 23188, 24769, 26257, 26908, 28798, 32054, 32674, 35156, 39809, 40579, 40796, 42284, 45167, 49538, 52514, 57596, 61523, 63767, 64108, 65348, 73997, 79618, 81158, 90334, 96679, 99076, 105028, 112189, 114359, 116281, 123046, 127534, 147994, 159236, 162316, 173383, 176297, 179707, 180668, 193358, 224378, 228718, 232562, 246092, 255068, 272459, 295988, 316169, 346766, 352594, 359414, 386716, 446369, 448756, 457436, 465124, 496837, 544918, 632338, 676753, 693532, 705188, 718828, 767839, 813967, 892738, 993674, 1089836, 1234079, 1257949, 1264676, 1353506, 1535678, 1627934, 1785476, 1907213, 1976777, 1987348, 2468158, 2515898, 2707012, 2997049, 3071356, 3255868, 3477859, 3814426, 3953554, 4936316, 5031796, 5374873, 5465207, 5994098, 6955718, 7628852, 7907108, 8446229, 10749746, 10930414, 11988196, 13837439, 13911436, 16892458, 20979343, 21499492, 21860828, 27674878, 33784916, 38256449, 41958686, 55349756, 59123603, 76512898, 83917372, 92908519, 118247206, 153025796, 185817038, 236494412, 371634076, 650359633, 1300719266, 2601438532]

約数ペア:

[(1, 2601438532), (2, 1300719266), (4, 650359633), (7, 371634076), (11, 236494412), (14, 185817038), (17, 153025796), (22, 118247206), (28, 92908519), (31, 83917372), (34, 76512898), (44, 59123603), (47, 55349756), (62, 41958686), (68, 38256449), (77, 33784916), (94, 27674878), (119, 21860828), (121, 21499492), (124, 20979343), (154, 16892458), (187, 13911436), (188, 13837439), (217, 11988196), (238, 10930414), (242, 10749746), (308, 8446229), (329, 7907108), (341, 7628852), (374, 6955718), (434, 5994098), (476, 5465207), (484, 5374873), (517, 5031796), (527, 4936316), (658, 3953554), (682, 3814426), (748, 3477859), (799, 3255868), (847, 3071356), (868, 2997049), (961, 2707012), (1034, 2515898), (1054, 2468158), (1309, 1987348), (1316, 1976777), (1364, 1907213), (1457, 1785476), (1598, 1627934), (1694, 1535678), (1922, 1353506), (2057, 1264676), (2068, 1257949), (2108, 1234079), (2387, 1089836), (2618, 993674), (2914, 892738), (3196, 813967), (3388, 767839), (3619, 718828), (3689, 705188), (3751, 693532), (3844, 676753), (4114, 632338), (4774, 544918), (5236, 496837), (5593, 465124), (5687, 457436), (5797, 448756), (5828, 446369), (6727, 386716), (7238, 359414), (7378, 352594), (7502, 346766), (8228, 316169), (8789, 295988), (9548, 272459), (10199, 255068), (10571, 246092), (11186, 232562), (11374, 228718), (11594, 224378), (13454, 193358), (14399, 180668), (14476, 179707), (14756, 176297), (15004, 173383), (16027, 162316), (16337, 159236), (17578, 147994), (20398, 127534), (21142, 123046), (22372, 116281), (22748, 114359), (23188, 112189), (24769, 105028), (26257, 99076), (26908, 96679), (28798, 90334), (32054, 81158), (32674, 79618), (35156, 73997), (39809, 65348), (40579, 64108), (40796, 63767), (42284, 61523), (45167, 57596), (49538, 52514)]