1409020872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{907}}^1\times {\mathrm{1321}}^1$

素因数の和:2251

約数の個数: 96

約数和(自身を含む): 4105285920

約数和(自身を除く): 2696265048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 907, 1176, 1321, 1814, 2642, 2721, 3628, 3963, 5284, 5442, 6349, 7256, 7926, 9247, 10568, 10884, 12698, 15852, 18494, 19047, 21768, 25396, 27741, 31704, 36988, 38094, 44443, 50792, 55482, 64729, 73976, 76188, 88886, 110964, 129458, 133329, 152376, 177772, 194187, 221928, 258916, 266658, 355544, 388374, 517832, 533316, 776748, 1066632, 1198147, 1553496, 2396294, 3594441, 4792588, 7188882, 8387029, 9585176, 14377764, 16774058, 25161087, 28755528, 33548116, 50322174, 58709203, 67096232, 100644348, 117418406, 176127609, 201288696, 234836812, 352255218, 469673624, 704510436, 1409020872]

約数ペア:

[(1, 1409020872), (2, 704510436), (3, 469673624), (4, 352255218), (6, 234836812), (7, 201288696), (8, 176127609), (12, 117418406), (14, 100644348), (21, 67096232), (24, 58709203), (28, 50322174), (42, 33548116), (49, 28755528), (56, 25161087), (84, 16774058), (98, 14377764), (147, 9585176), (168, 8387029), (196, 7188882), (294, 4792588), (392, 3594441), (588, 2396294), (907, 1553496), (1176, 1198147), (1321, 1066632), (1814, 776748), (2642, 533316), (2721, 517832), (3628, 388374), (3963, 355544), (5284, 266658), (5442, 258916), (6349, 221928), (7256, 194187), (7926, 177772), (9247, 152376), (10568, 133329), (10884, 129458), (12698, 110964), (15852, 88886), (18494, 76188), (19047, 73976), (21768, 64729), (25396, 55482), (27741, 50792), (31704, 44443), (36988, 38094)]