491179104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1189

約数の個数: 144

約数和(自身を含む): 1517548032

約数和(自身を除く): 1026368928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 936, 1016, 1033, 1143, 1248, 1524, 1651, 1872, 2032, 2066, 2286, 3048, 3099, 3302, 3744, 4064, 4132, 4572, 4953, 6096, 6198, 6604, 8264, 9144, 9297, 9906, 12192, 12396, 13208, 13429, 14859, 16528, 18288, 18594, 19812, 24792, 26416, 26858, 29718, 33056, 36576, 37188, 39624, 40287, 49584, 52832, 53716, 59436, 74376, 79248, 80574, 99168, 107432, 118872, 120861, 131191, 148752, 158496, 161148, 214864, 237744, 241722, 262382, 297504, 322296, 393573, 429728, 475488, 483444, 524764, 644592, 787146, 966888, 1049528, 1180719, 1289184, 1574292, 1705483, 1933776, 2099056, 2361438, 3148584, 3410966, 3867552, 4198112, 4722876, 5116449, 6297168, 6821932, 9445752, 10232898, 12594336, 13643864, 15349347, 18891504, 20465796, 27287728, 30698694, 37783008, 40931592, 54575456, 61397388, 81863184, 122794776, 163726368, 245589552, 491179104]

約数ペア:

[(1, 491179104), (2, 245589552), (3, 163726368), (4, 122794776), (6, 81863184), (8, 61397388), (9, 54575456), (12, 40931592), (13, 37783008), (16, 30698694), (18, 27287728), (24, 20465796), (26, 18891504), (32, 15349347), (36, 13643864), (39, 12594336), (48, 10232898), (52, 9445752), (72, 6821932), (78, 6297168), (96, 5116449), (104, 4722876), (117, 4198112), (127, 3867552), (144, 3410966), (156, 3148584), (208, 2361438), (234, 2099056), (254, 1933776), (288, 1705483), (312, 1574292), (381, 1289184), (416, 1180719), (468, 1049528), (508, 966888), (624, 787146), (762, 644592), (936, 524764), (1016, 483444), (1033, 475488), (1143, 429728), (1248, 393573), (1524, 322296), (1651, 297504), (1872, 262382), (2032, 241722), (2066, 237744), (2286, 214864), (3048, 161148), (3099, 158496), (3302, 148752), (3744, 131191), (4064, 120861), (4132, 118872), (4572, 107432), (4953, 99168), (6096, 80574), (6198, 79248), (6604, 74376), (8264, 59436), (9144, 53716), (9297, 52832), (9906, 49584), (12192, 40287), (12396, 39624), (13208, 37188), (13429, 36576), (14859, 33056), (16528, 29718), (18288, 26858), (18594, 26416), (19812, 24792)]