201801073072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{4831}}^1$

素因数の和:6638

約数の個数: 80

約数和(自身を含む): 411675151104

約数和(自身を除く): 209874078032

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 1721, 3034, 3442, 4831, 6068, 6884, 9662, 12136, 13768, 19324, 24272, 27536, 38648, 63677, 70561, 77296, 127354, 141122, 178747, 198071, 254708, 282244, 357494, 396142, 509416, 564488, 714988, 792284, 1018832, 1128976, 1429976, 1584568, 2610757, 2859952, 3169136, 5221514, 7328627, 8314151, 10443028, 14657254, 16628302, 20886056, 29314508, 33256604, 41772112, 58629016, 66513208, 117258032, 133026416, 307623587, 340880191, 615247174, 681760382, 1230494348, 1363520764, 2460988696, 2727041528, 4921977392, 5454083056, 12612567067, 25225134134, 50450268268, 100900536536, 201801073072]

約数ペア:

[(1, 201801073072), (2, 100900536536), (4, 50450268268), (8, 25225134134), (16, 12612567067), (37, 5454083056), (41, 4921977392), (74, 2727041528), (82, 2460988696), (148, 1363520764), (164, 1230494348), (296, 681760382), (328, 615247174), (592, 340880191), (656, 307623587), (1517, 133026416), (1721, 117258032), (3034, 66513208), (3442, 58629016), (4831, 41772112), (6068, 33256604), (6884, 29314508), (9662, 20886056), (12136, 16628302), (13768, 14657254), (19324, 10443028), (24272, 8314151), (27536, 7328627), (38648, 5221514), (63677, 3169136), (70561, 2859952), (77296, 2610757), (127354, 1584568), (141122, 1429976), (178747, 1128976), (198071, 1018832), (254708, 792284), (282244, 714988), (357494, 564488), (396142, 509416)]