864676352

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:869

約数の個数: 80

約数和(自身を含む): 1823133312

約数和(自身を除く): 958456960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 128, 184, 202, 256, 368, 404, 512, 727, 736, 808, 1454, 1472, 1616, 2323, 2908, 2944, 3232, 4646, 5816, 5888, 6464, 9292, 11632, 11776, 12928, 16721, 18584, 23264, 25856, 33442, 37168, 46528, 51712, 66884, 73427, 74336, 93056, 133768, 146854, 148672, 186112, 267536, 293708, 297344, 372224, 535072, 587416, 594688, 1070144, 1174832, 1189376, 1688821, 2140288, 2349664, 3377642, 4280576, 4699328, 6755284, 8561152, 9398656, 13510568, 18797312, 27021136, 37594624, 54042272, 108084544, 216169088, 432338176, 864676352]

約数ペア:

[(1, 864676352), (2, 432338176), (4, 216169088), (8, 108084544), (16, 54042272), (23, 37594624), (32, 27021136), (46, 18797312), (64, 13510568), (92, 9398656), (101, 8561152), (128, 6755284), (184, 4699328), (202, 4280576), (256, 3377642), (368, 2349664), (404, 2140288), (512, 1688821), (727, 1189376), (736, 1174832), (808, 1070144), (1454, 594688), (1472, 587416), (1616, 535072), (2323, 372224), (2908, 297344), (2944, 293708), (3232, 267536), (4646, 186112), (5816, 148672), (5888, 146854), (6464, 133768), (9292, 93056), (11632, 74336), (11776, 73427), (12928, 66884), (16721, 51712), (18584, 46528), (23264, 37168), (25856, 33442)]