386864928

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^2$

素因数の和:176

約数の個数: 162

約数和(自身を含む): 1180443537

約数和(自身を除く): 793578609

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 361, 366, 456, 488, 549, 608, 684, 722, 732, 912, 976, 1083, 1098, 1159, 1368, 1444, 1464, 1824, 1952, 2166, 2196, 2318, 2736, 2888, 2928, 3249, 3477, 3721, 4332, 4392, 4636, 5472, 5776, 5856, 6498, 6954, 7442, 8664, 8784, 9272, 10431, 11163, 11552, 12996, 13908, 14884, 17328, 17568, 18544, 20862, 22021, 22326, 25992, 27816, 29768, 33489, 34656, 37088, 41724, 44042, 44652, 51984, 55632, 59536, 66063, 66978, 70699, 83448, 88084, 89304, 103968, 111264, 119072, 132126, 133956, 141398, 166896, 176168, 178608, 198189, 212097, 264252, 267912, 282796, 333792, 352336, 357216, 396378, 424194, 528504, 535824, 565592, 636291, 704672, 792756, 848388, 1057008, 1071648, 1131184, 1272582, 1343281, 1585512, 1696776, 2114016, 2262368, 2545164, 2686562, 3171024, 3393552, 4029843, 5090328, 5373124, 6342048, 6787104, 8059686, 10180656, 10746248, 12089529, 16119372, 20361312, 21492496, 24179058, 32238744, 42984992, 48358116, 64477488, 96716232, 128954976, 193432464, 386864928]

約数ペア:

[(1, 386864928), (2, 193432464), (3, 128954976), (4, 96716232), (6, 64477488), (8, 48358116), (9, 42984992), (12, 32238744), (16, 24179058), (18, 21492496), (19, 20361312), (24, 16119372), (32, 12089529), (36, 10746248), (38, 10180656), (48, 8059686), (57, 6787104), (61, 6342048), (72, 5373124), (76, 5090328), (96, 4029843), (114, 3393552), (122, 3171024), (144, 2686562), (152, 2545164), (171, 2262368), (183, 2114016), (228, 1696776), (244, 1585512), (288, 1343281), (304, 1272582), (342, 1131184), (361, 1071648), (366, 1057008), (456, 848388), (488, 792756), (549, 704672), (608, 636291), (684, 565592), (722, 535824), (732, 528504), (912, 424194), (976, 396378), (1083, 357216), (1098, 352336), (1159, 333792), (1368, 282796), (1444, 267912), (1464, 264252), (1824, 212097), (1952, 198189), (2166, 178608), (2196, 176168), (2318, 166896), (2736, 141398), (2888, 133956), (2928, 132126), (3249, 119072), (3477, 111264), (3721, 103968), (4332, 89304), (4392, 88084), (4636, 83448), (5472, 70699), (5776, 66978), (5856, 66063), (6498, 59536), (6954, 55632), (7442, 51984), (8664, 44652), (8784, 44042), (9272, 41724), (10431, 37088), (11163, 34656), (11552, 33489), (12996, 29768), (13908, 27816), (14884, 25992), (17328, 22326), (17568, 22021), (18544, 20862)]