628307376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3769}}^1$

素因数の和:3954

約数の個数: 80

約数和(自身を含む): 1705367040

約数和(自身を除く): 1077059664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 151, 184, 276, 302, 368, 453, 552, 604, 906, 1104, 1208, 1812, 2416, 3473, 3624, 3769, 6946, 7248, 7538, 10419, 11307, 13892, 15076, 20838, 22614, 27784, 30152, 41676, 45228, 55568, 60304, 83352, 86687, 90456, 166704, 173374, 180912, 260061, 346748, 520122, 569119, 693496, 1040244, 1138238, 1386992, 1707357, 2080488, 2276476, 3414714, 4160976, 4552952, 6829428, 9105904, 13089737, 13658856, 26179474, 27317712, 39269211, 52358948, 78538422, 104717896, 157076844, 209435792, 314153688, 628307376]

約数ペア:

[(1, 628307376), (2, 314153688), (3, 209435792), (4, 157076844), (6, 104717896), (8, 78538422), (12, 52358948), (16, 39269211), (23, 27317712), (24, 26179474), (46, 13658856), (48, 13089737), (69, 9105904), (92, 6829428), (138, 4552952), (151, 4160976), (184, 3414714), (276, 2276476), (302, 2080488), (368, 1707357), (453, 1386992), (552, 1138238), (604, 1040244), (906, 693496), (1104, 569119), (1208, 520122), (1812, 346748), (2416, 260061), (3473, 180912), (3624, 173374), (3769, 166704), (6946, 90456), (7248, 86687), (7538, 83352), (10419, 60304), (11307, 55568), (13892, 45228), (15076, 41676), (20838, 30152), (22614, 27784)]