245589552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 746729984

約数和(自身を除く): 501140432

約数列:

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

約数ペア:

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