817441872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 2425344768

約数和(自身を除く): 1607902896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 263, 272, 293, 312, 408, 442, 526, 586, 624, 663, 789, 816, 879, 884, 1052, 1172, 1326, 1578, 1758, 1768, 2104, 2344, 2652, 3156, 3419, 3516, 3536, 3809, 4208, 4471, 4688, 4981, 5304, 6312, 6838, 7032, 7618, 8942, 9962, 10257, 10608, 11427, 12624, 13413, 13676, 14064, 14943, 15236, 17884, 19924, 20514, 22854, 26826, 27352, 29886, 30472, 35768, 39848, 41028, 45708, 53652, 54704, 58123, 59772, 60944, 64753, 71536, 77059, 79696, 82056, 91416, 107304, 116246, 119544, 129506, 154118, 164112, 174369, 182832, 194259, 214608, 231177, 232492, 239088, 259012, 308236, 348738, 388518, 462354, 464984, 518024, 616472, 697476, 777036, 924708, 929968, 1001767, 1036048, 1232944, 1310003, 1394952, 1554072, 1849416, 2003534, 2620006, 2789904, 3005301, 3108144, 3698832, 3930009, 4007068, 5240012, 6010602, 7860018, 8014136, 10480024, 12021204, 15720036, 16028272, 17030039, 20960048, 24042408, 31440072, 34060078, 48084816, 51090117, 62880144, 68120156, 102180234, 136240312, 204360468, 272480624, 408720936, 817441872]

約数ペア:

[(1, 817441872), (2, 408720936), (3, 272480624), (4, 204360468), (6, 136240312), (8, 102180234), (12, 68120156), (13, 62880144), (16, 51090117), (17, 48084816), (24, 34060078), (26, 31440072), (34, 24042408), (39, 20960048), (48, 17030039), (51, 16028272), (52, 15720036), (68, 12021204), (78, 10480024), (102, 8014136), (104, 7860018), (136, 6010602), (156, 5240012), (204, 4007068), (208, 3930009), (221, 3698832), (263, 3108144), (272, 3005301), (293, 2789904), (312, 2620006), (408, 2003534), (442, 1849416), (526, 1554072), (586, 1394952), (624, 1310003), (663, 1232944), (789, 1036048), (816, 1001767), (879, 929968), (884, 924708), (1052, 777036), (1172, 697476), (1326, 616472), (1578, 518024), (1758, 464984), (1768, 462354), (2104, 388518), (2344, 348738), (2652, 308236), (3156, 259012), (3419, 239088), (3516, 232492), (3536, 231177), (3809, 214608), (4208, 194259), (4471, 182832), (4688, 174369), (4981, 164112), (5304, 154118), (6312, 129506), (6838, 119544), (7032, 116246), (7618, 107304), (8942, 91416), (9962, 82056), (10257, 79696), (10608, 77059), (11427, 71536), (12624, 64753), (13413, 60944), (13676, 59772), (14064, 58123), (14943, 54704), (15236, 53652), (17884, 45708), (19924, 41028), (20514, 39848), (22854, 35768), (26826, 30472), (27352, 29886)]