12858227928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{654163}}^1$

素因数の和:654198

約数の個数: 128

約数和(自身を含む): 43959820800

約数和(自身を除く): 31101592872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 654163, 1308326, 1962489, 2616652, 3924978, 4579141, 5233304, 5887467, 7849956, 8504119, 9158282, 11774934, 13737423, 15699912, 17008238, 17662401, 18316564, 23549868, 25512357, 27474846, 34016476, 35324802, 36633128, 41212269, 47099736, 51024714, 54949692, 59528833, 68032952, 70649604, 76537071, 82424538, 102049428, 109899384, 119057666, 123636807, 141299208, 153074142, 164849076, 178586499, 204098856, 229611213, 238115332, 247273614, 306148284, 329698152, 357172998, 459222426, 476230664, 494547228, 535759497, 612296568, 714345996, 918444852, 989094456, 1071518994, 1428691992, 1607278491, 1836889704, 2143037988, 3214556982, 4286075976, 6429113964, 12858227928]

約数ペア:

[(1, 12858227928), (2, 6429113964), (3, 4286075976), (4, 3214556982), (6, 2143037988), (7, 1836889704), (8, 1607278491), (9, 1428691992), (12, 1071518994), (13, 989094456), (14, 918444852), (18, 714345996), (21, 612296568), (24, 535759497), (26, 494547228), (27, 476230664), (28, 459222426), (36, 357172998), (39, 329698152), (42, 306148284), (52, 247273614), (54, 238115332), (56, 229611213), (63, 204098856), (72, 178586499), (78, 164849076), (84, 153074142), (91, 141299208), (104, 123636807), (108, 119057666), (117, 109899384), (126, 102049428), (156, 82424538), (168, 76537071), (182, 70649604), (189, 68032952), (216, 59528833), (234, 54949692), (252, 51024714), (273, 47099736), (312, 41212269), (351, 36633128), (364, 35324802), (378, 34016476), (468, 27474846), (504, 25512357), (546, 23549868), (702, 18316564), (728, 17662401), (756, 17008238), (819, 15699912), (936, 13737423), (1092, 11774934), (1404, 9158282), (1512, 8504119), (1638, 7849956), (2184, 5887467), (2457, 5233304), (2808, 4579141), (3276, 3924978), (4914, 2616652), (6552, 1962489), (9828, 1308326), (19656, 654163)]