28352629578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1437

約数の個数: 256

約数和(自身を含む): 77098291200

約数和(自身を除く): 48745661622

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 57, 58, 73, 78, 87, 91, 114, 133, 146, 174, 182, 203, 219, 247, 266, 273, 377, 399, 406, 438, 494, 511, 546, 551, 609, 741, 754, 798, 949, 1022, 1102, 1131, 1218, 1291, 1387, 1482, 1533, 1653, 1729, 1898, 2117, 2262, 2582, 2639, 2774, 2847, 3066, 3306, 3458, 3857, 3873, 4161, 4234, 5187, 5278, 5694, 6351, 6643, 7163, 7714, 7746, 7917, 8322, 9037, 9709, 10374, 11571, 12702, 13286, 14326, 14819, 15834, 16783, 18031, 18074, 19418, 19929, 21489, 23142, 24529, 27111, 27521, 29127, 29638, 33566, 36062, 37439, 39858, 40223, 42978, 44457, 49058, 50141, 50349, 54093, 54222, 55042, 58254, 73587, 74878, 80446, 82563, 88914, 94243, 100282, 100698, 108186, 112317, 117481, 120669, 126217, 147174, 150423, 165126, 171703, 188486, 192647, 224634, 234962, 241338, 252434, 262073, 281561, 282729, 300846, 318877, 343406, 352443, 378651, 385294, 486707, 515109, 522899, 524146, 563122, 565458, 577941, 637754, 659701, 704886, 711341, 757302, 786219, 844683, 956631, 973414, 1030218, 1045798, 1155882, 1225159, 1319402, 1422682, 1460121, 1568697, 1572438, 1689366, 1790617, 1913262, 1979103, 2134023, 2232139, 2450318, 2733047, 2920242, 3137394, 3406949, 3581234, 3660293, 3675477, 3958206, 4268046, 4464278, 4979387, 5371851, 5466094, 6696417, 6813898, 7320586, 7350954, 8199141, 8576113, 9247433, 9958774, 10220847, 10743702, 10980879, 12534319, 13392834, 14938161, 16398282, 17152226, 18494866, 19131329, 20441694, 21961758, 23278021, 25068638, 25728339, 27742299, 29876322, 35529611, 37602957, 38262658, 46556042, 51456678, 51927893, 55484598, 57393987, 64732031, 69834063, 71059222, 75205914, 103855786, 106588833, 114787974, 129464062, 139668126, 155783679, 162946147, 194196093, 213177666, 248707277, 311567358, 325892294, 363495251, 388392186, 488838441, 497414554, 675062609, 726990502, 746121831, 977676882, 1090485753, 1350125218, 1492243662, 2025187827, 2180971506, 4050375654, 4725438263, 9450876526, 14176314789, 28352629578]

約数ペア:

[(1, 28352629578), (2, 14176314789), (3, 9450876526), (6, 4725438263), (7, 4050375654), (13, 2180971506), (14, 2025187827), (19, 1492243662), (21, 1350125218), (26, 1090485753), (29, 977676882), (38, 746121831), (39, 726990502), (42, 675062609), (57, 497414554), (58, 488838441), (73, 388392186), (78, 363495251), (87, 325892294), (91, 311567358), (114, 248707277), (133, 213177666), (146, 194196093), (174, 162946147), (182, 155783679), (203, 139668126), (219, 129464062), (247, 114787974), (266, 106588833), (273, 103855786), (377, 75205914), (399, 71059222), (406, 69834063), (438, 64732031), (494, 57393987), (511, 55484598), (546, 51927893), (551, 51456678), (609, 46556042), (741, 38262658), (754, 37602957), (798, 35529611), (949, 29876322), (1022, 27742299), (1102, 25728339), (1131, 25068638), (1218, 23278021), (1291, 21961758), (1387, 20441694), (1482, 19131329), (1533, 18494866), (1653, 17152226), (1729, 16398282), (1898, 14938161), (2117, 13392834), (2262, 12534319), (2582, 10980879), (2639, 10743702), (2774, 10220847), (2847, 9958774), (3066, 9247433), (3306, 8576113), (3458, 8199141), (3857, 7350954), (3873, 7320586), (4161, 6813898), (4234, 6696417), (5187, 5466094), (5278, 5371851), (5694, 4979387), (6351, 4464278), (6643, 4268046), (7163, 3958206), (7714, 3675477), (7746, 3660293), (7917, 3581234), (8322, 3406949), (9037, 3137394), (9709, 2920242), (10374, 2733047), (11571, 2450318), (12702, 2232139), (13286, 2134023), (14326, 1979103), (14819, 1913262), (15834, 1790617), (16783, 1689366), (18031, 1572438), (18074, 1568697), (19418, 1460121), (19929, 1422682), (21489, 1319402), (23142, 1225159), (24529, 1155882), (27111, 1045798), (27521, 1030218), (29127, 973414), (29638, 956631), (33566, 844683), (36062, 786219), (37439, 757302), (39858, 711341), (40223, 704886), (42978, 659701), (44457, 637754), (49058, 577941), (50141, 565458), (50349, 563122), (54093, 524146), (54222, 522899), (55042, 515109), (58254, 486707), (73587, 385294), (74878, 378651), (80446, 352443), (82563, 343406), (88914, 318877), (94243, 300846), (100282, 282729), (100698, 281561), (108186, 262073), (112317, 252434), (117481, 241338), (120669, 234962), (126217, 224634), (147174, 192647), (150423, 188486), (165126, 171703)]