1914326656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 4344710400

約数和(自身を除く): 2430383744

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 173, 176, 232, 271, 319, 346, 352, 464, 542, 638, 692, 704, 928, 1084, 1276, 1384, 1408, 1856, 1903, 2168, 2552, 2768, 2981, 3712, 3806, 4336, 5017, 5104, 5536, 5962, 7612, 7859, 8672, 10034, 10208, 11072, 11924, 15224, 15718, 17344, 20068, 20416, 22144, 23848, 30448, 31436, 34688, 40136, 40832, 46883, 47696, 55187, 60896, 62872, 80272, 86449, 93766, 95392, 110374, 121792, 125744, 160544, 172898, 187532, 190784, 220748, 243584, 251488, 321088, 345796, 375064, 381568, 441496, 502976, 515713, 642176, 691592, 750128, 882992, 1005952, 1031426, 1359607, 1383184, 1500256, 1765984, 2062852, 2719214, 2766368, 3000512, 3531968, 4125704, 5438428, 5532736, 6001024, 7063936, 8251408, 10876856, 11065472, 14955677, 16502816, 21753712, 29911354, 33005632, 43507424, 59822708, 66011264, 87014848, 119645416, 174029696, 239290832, 478581664, 957163328, 1914326656]

約数ペア:

[(1, 1914326656), (2, 957163328), (4, 478581664), (8, 239290832), (11, 174029696), (16, 119645416), (22, 87014848), (29, 66011264), (32, 59822708), (44, 43507424), (58, 33005632), (64, 29911354), (88, 21753712), (116, 16502816), (128, 14955677), (173, 11065472), (176, 10876856), (232, 8251408), (271, 7063936), (319, 6001024), (346, 5532736), (352, 5438428), (464, 4125704), (542, 3531968), (638, 3000512), (692, 2766368), (704, 2719214), (928, 2062852), (1084, 1765984), (1276, 1500256), (1384, 1383184), (1408, 1359607), (1856, 1031426), (1903, 1005952), (2168, 882992), (2552, 750128), (2768, 691592), (2981, 642176), (3712, 515713), (3806, 502976), (4336, 441496), (5017, 381568), (5104, 375064), (5536, 345796), (5962, 321088), (7612, 251488), (7859, 243584), (8672, 220748), (10034, 190784), (10208, 187532), (11072, 172898), (11924, 160544), (15224, 125744), (15718, 121792), (17344, 110374), (20068, 95392), (20416, 93766), (22144, 86449), (23848, 80272), (30448, 62872), (31436, 60896), (34688, 55187), (40136, 47696), (40832, 46883)]