15663984928

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 32381282304

約数和(自身を除く): 16717297376

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 127, 146, 148, 254, 292, 296, 508, 584, 592, 1016, 1168, 1184, 1427, 2032, 2336, 2701, 2854, 4064, 4699, 5402, 5708, 9271, 9398, 10804, 11416, 18542, 18796, 21608, 22832, 37084, 37592, 43216, 45664, 52799, 74168, 75184, 86432, 104171, 105598, 148336, 150368, 181229, 208342, 211196, 296672, 343027, 362458, 416684, 422392, 686054, 724916, 833368, 844784, 1372108, 1449832, 1666736, 1689568, 2744216, 2899664, 3333472, 3854327, 5488432, 5799328, 6705473, 7708654, 10976864, 13229717, 13410946, 15417308, 26459434, 26821892, 30834616, 52918868, 53643784, 61669232, 105837736, 107287568, 123338464, 211675472, 214575136, 423350944, 489499529, 978999058, 1957998116, 3915996232, 7831992464, 15663984928]

約数ペア:

[(1, 15663984928), (2, 7831992464), (4, 3915996232), (8, 1957998116), (16, 978999058), (32, 489499529), (37, 423350944), (73, 214575136), (74, 211675472), (127, 123338464), (146, 107287568), (148, 105837736), (254, 61669232), (292, 53643784), (296, 52918868), (508, 30834616), (584, 26821892), (592, 26459434), (1016, 15417308), (1168, 13410946), (1184, 13229717), (1427, 10976864), (2032, 7708654), (2336, 6705473), (2701, 5799328), (2854, 5488432), (4064, 3854327), (4699, 3333472), (5402, 2899664), (5708, 2744216), (9271, 1689568), (9398, 1666736), (10804, 1449832), (11416, 1372108), (18542, 844784), (18796, 833368), (21608, 724916), (22832, 686054), (37084, 422392), (37592, 416684), (43216, 362458), (45664, 343027), (52799, 296672), (74168, 211196), (75184, 208342), (86432, 181229), (104171, 150368), (105598, 148336)]