21173416224

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{12511}}^1$

素因数の和:12619

約数の個数: 144

約数和(自身を含む): 60014658816

約数和(自身を除く): 38841242592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 122, 136, 183, 204, 244, 272, 289, 366, 408, 488, 544, 578, 732, 816, 867, 976, 1037, 1156, 1464, 1632, 1734, 1952, 2074, 2312, 2928, 3111, 3468, 4148, 4624, 5856, 6222, 6936, 8296, 9248, 12444, 12511, 13872, 16592, 17629, 24888, 25022, 27744, 33184, 35258, 37533, 49776, 50044, 52887, 70516, 75066, 99552, 100088, 105774, 141032, 150132, 200176, 211548, 212687, 282064, 300264, 400352, 423096, 425374, 564128, 600528, 638061, 763171, 846192, 850748, 1201056, 1276122, 1526342, 1692384, 1701496, 2289513, 2552244, 3052684, 3402992, 3615679, 4579026, 5104488, 6105368, 6805984, 7231358, 9158052, 10208976, 10847037, 12210736, 12973907, 14462716, 18316104, 20417952, 21694074, 24421472, 25947814, 28925432, 36632208, 38921721, 43388148, 51895628, 57850864, 73264416, 77843442, 86776296, 103791256, 115701728, 155686884, 173552592, 207582512, 220556419, 311373768, 347105184, 415165024, 441112838, 622747536, 661669257, 882225676, 1245495072, 1323338514, 1764451352, 2646677028, 3528902704, 5293354056, 7057805408, 10586708112, 21173416224]

約数ペア:

[(1, 21173416224), (2, 10586708112), (3, 7057805408), (4, 5293354056), (6, 3528902704), (8, 2646677028), (12, 1764451352), (16, 1323338514), (17, 1245495072), (24, 882225676), (32, 661669257), (34, 622747536), (48, 441112838), (51, 415165024), (61, 347105184), (68, 311373768), (96, 220556419), (102, 207582512), (122, 173552592), (136, 155686884), (183, 115701728), (204, 103791256), (244, 86776296), (272, 77843442), (289, 73264416), (366, 57850864), (408, 51895628), (488, 43388148), (544, 38921721), (578, 36632208), (732, 28925432), (816, 25947814), (867, 24421472), (976, 21694074), (1037, 20417952), (1156, 18316104), (1464, 14462716), (1632, 12973907), (1734, 12210736), (1952, 10847037), (2074, 10208976), (2312, 9158052), (2928, 7231358), (3111, 6805984), (3468, 6105368), (4148, 5104488), (4624, 4579026), (5856, 3615679), (6222, 3402992), (6936, 3052684), (8296, 2552244), (9248, 2289513), (12444, 1701496), (12511, 1692384), (13872, 1526342), (16592, 1276122), (17629, 1201056), (24888, 850748), (25022, 846192), (27744, 763171), (33184, 638061), (35258, 600528), (37533, 564128), (49776, 425374), (50044, 423096), (52887, 400352), (70516, 300264), (75066, 282064), (99552, 212687), (100088, 211548), (105774, 200176), (141032, 150132)]