328844448

素因数分解:

$2^5\times 3^4\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:748

約数の個数: 120

約数和(自身を含む): 972664308

約数和(自身を除く): 643819860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 293, 324, 432, 433, 586, 648, 864, 866, 879, 1172, 1296, 1299, 1732, 1758, 2344, 2592, 2598, 2637, 3464, 3516, 3897, 4688, 5196, 5274, 6928, 7032, 7794, 7911, 9376, 10392, 10548, 11691, 13856, 14064, 15588, 15822, 20784, 21096, 23382, 23733, 28128, 31176, 31644, 35073, 41568, 42192, 46764, 47466, 62352, 63288, 70146, 84384, 93528, 94932, 124704, 126576, 126869, 140292, 187056, 189864, 253152, 253738, 280584, 374112, 379728, 380607, 507476, 561168, 759456, 761214, 1014952, 1122336, 1141821, 1522428, 2029904, 2283642, 3044856, 3425463, 4059808, 4567284, 6089712, 6850926, 9134568, 10276389, 12179424, 13701852, 18269136, 20552778, 27403704, 36538272, 41105556, 54807408, 82211112, 109614816, 164422224, 328844448]

約数ペア:

[(1, 328844448), (2, 164422224), (3, 109614816), (4, 82211112), (6, 54807408), (8, 41105556), (9, 36538272), (12, 27403704), (16, 20552778), (18, 18269136), (24, 13701852), (27, 12179424), (32, 10276389), (36, 9134568), (48, 6850926), (54, 6089712), (72, 4567284), (81, 4059808), (96, 3425463), (108, 3044856), (144, 2283642), (162, 2029904), (216, 1522428), (288, 1141821), (293, 1122336), (324, 1014952), (432, 761214), (433, 759456), (586, 561168), (648, 507476), (864, 380607), (866, 379728), (879, 374112), (1172, 280584), (1296, 253738), (1299, 253152), (1732, 189864), (1758, 187056), (2344, 140292), (2592, 126869), (2598, 126576), (2637, 124704), (3464, 94932), (3516, 93528), (3897, 84384), (4688, 70146), (5196, 63288), (5274, 62352), (6928, 47466), (7032, 46764), (7794, 42192), (7911, 41568), (9376, 35073), (10392, 31644), (10548, 31176), (11691, 28128), (13856, 23733), (14064, 23382), (15588, 21096), (15822, 20784)]