325348544

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 658977600

約数和(自身を除く): 333629056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 229, 281, 316, 458, 562, 632, 916, 1124, 1264, 1832, 2248, 2528, 3664, 4496, 5056, 7328, 8992, 14656, 17984, 18091, 22199, 36182, 44398, 64349, 72364, 88796, 128698, 144728, 177592, 257396, 289456, 355184, 514792, 578912, 710368, 1029584, 1157824, 1420736, 2059168, 4118336, 5083571, 10167142, 20334284, 40668568, 81337136, 162674272, 325348544]

約数ペア:

[(1, 325348544), (2, 162674272), (4, 81337136), (8, 40668568), (16, 20334284), (32, 10167142), (64, 5083571), (79, 4118336), (158, 2059168), (229, 1420736), (281, 1157824), (316, 1029584), (458, 710368), (562, 578912), (632, 514792), (916, 355184), (1124, 289456), (1264, 257396), (1832, 177592), (2248, 144728), (2528, 128698), (3664, 88796), (4496, 72364), (5056, 64349), (7328, 44398), (8992, 36182), (14656, 22199), (17984, 18091)]