487334357472

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{81563}}^1$

素因数の和:82256

約数の個数: 96

約数和(自身を含む): 1293265733760

約数和(自身を除く): 805931376288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 571, 654, 872, 1142, 1308, 1713, 1744, 2284, 2616, 3426, 3488, 4568, 5232, 6852, 9136, 10464, 13704, 18272, 27408, 54816, 62239, 81563, 124478, 163126, 186717, 244689, 248956, 326252, 373434, 489378, 497912, 652504, 746868, 978756, 995824, 1305008, 1493736, 1957512, 1991648, 2610016, 2987472, 3915024, 5974944, 7830048, 8890367, 17780734, 26671101, 35561468, 46572473, 53342202, 71122936, 93144946, 106684404, 139717419, 142245872, 186289892, 213368808, 279434838, 284491744, 372579784, 426737616, 558869676, 745159568, 853475232, 1117739352, 1490319136, 2235478704, 4470957408, 5076399557, 10152799114, 15229198671, 20305598228, 30458397342, 40611196456, 60916794684, 81222392912, 121833589368, 162444785824, 243667178736, 487334357472]

約数ペア:

[(1, 487334357472), (2, 243667178736), (3, 162444785824), (4, 121833589368), (6, 81222392912), (8, 60916794684), (12, 40611196456), (16, 30458397342), (24, 20305598228), (32, 15229198671), (48, 10152799114), (96, 5076399557), (109, 4470957408), (218, 2235478704), (327, 1490319136), (436, 1117739352), (571, 853475232), (654, 745159568), (872, 558869676), (1142, 426737616), (1308, 372579784), (1713, 284491744), (1744, 279434838), (2284, 213368808), (2616, 186289892), (3426, 142245872), (3488, 139717419), (4568, 106684404), (5232, 93144946), (6852, 71122936), (9136, 53342202), (10464, 46572473), (13704, 35561468), (18272, 26671101), (27408, 17780734), (54816, 8890367), (62239, 7830048), (81563, 5974944), (124478, 3915024), (163126, 2987472), (186717, 2610016), (244689, 1991648), (248956, 1957512), (326252, 1493736), (373434, 1305008), (489378, 995824), (497912, 978756), (652504, 746868)]