481495248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 1550150784

約数和(自身を除く): 1068655536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 53, 69, 72, 78, 92, 104, 106, 117, 138, 144, 156, 159, 184, 207, 208, 211, 212, 234, 276, 299, 312, 318, 368, 414, 422, 424, 468, 477, 552, 598, 624, 633, 636, 689, 828, 844, 848, 897, 936, 954, 1104, 1196, 1219, 1266, 1272, 1378, 1656, 1688, 1794, 1872, 1899, 1908, 2067, 2392, 2438, 2532, 2544, 2691, 2743, 2756, 3312, 3376, 3588, 3657, 3798, 3816, 4134, 4784, 4853, 4876, 5064, 5382, 5486, 5512, 6201, 7176, 7314, 7596, 7632, 8229, 8268, 9706, 9752, 10128, 10764, 10971, 10972, 11024, 11183, 12402, 14352, 14559, 14628, 15192, 15847, 16458, 16536, 19412, 19504, 21528, 21942, 21944, 22366, 24687, 24804, 29118, 29256, 30384, 31694, 32916, 33072, 33549, 38824, 43056, 43677, 43884, 43888, 44732, 47541, 49374, 49608, 58236, 58512, 63089, 63388, 65832, 67098, 77648, 87354, 87768, 89464, 95082, 98748, 99216, 100647, 116472, 126178, 126776, 131664, 134196, 142623, 145379, 174708, 175536, 178928, 189267, 190164, 197496, 201294, 232944, 252356, 253552, 257209, 268392, 285246, 290758, 349416, 378534, 380328, 394992, 402588, 436137, 504712, 514418, 536784, 567801, 570492, 581516, 698832, 757068, 760656, 771627, 805176, 872274, 1009424, 1028836, 1135602, 1140984, 1163032, 1308411, 1514136, 1543254, 1610352, 1744548, 2057672, 2271204, 2281968, 2314881, 2326064, 2616822, 3028272, 3086508, 3343717, 3489096, 4115344, 4542408, 4629762, 5233644, 6173016, 6687434, 6978192, 9084816, 9259524, 10031151, 10467288, 12346032, 13374868, 18519048, 20062302, 20934576, 26749736, 30093453, 37038096, 40124604, 53499472, 60186906, 80249208, 120373812, 160498416, 240747624, 481495248]

約数ペア:

[(1, 481495248), (2, 240747624), (3, 160498416), (4, 120373812), (6, 80249208), (8, 60186906), (9, 53499472), (12, 40124604), (13, 37038096), (16, 30093453), (18, 26749736), (23, 20934576), (24, 20062302), (26, 18519048), (36, 13374868), (39, 12346032), (46, 10467288), (48, 10031151), (52, 9259524), (53, 9084816), (69, 6978192), (72, 6687434), (78, 6173016), (92, 5233644), (104, 4629762), (106, 4542408), (117, 4115344), (138, 3489096), (144, 3343717), (156, 3086508), (159, 3028272), (184, 2616822), (207, 2326064), (208, 2314881), (211, 2281968), (212, 2271204), (234, 2057672), (276, 1744548), (299, 1610352), (312, 1543254), (318, 1514136), (368, 1308411), (414, 1163032), (422, 1140984), (424, 1135602), (468, 1028836), (477, 1009424), (552, 872274), (598, 805176), (624, 771627), (633, 760656), (636, 757068), (689, 698832), (828, 581516), (844, 570492), (848, 567801), (897, 536784), (936, 514418), (954, 504712), (1104, 436137), (1196, 402588), (1219, 394992), (1266, 380328), (1272, 378534), (1378, 349416), (1656, 290758), (1688, 285246), (1794, 268392), (1872, 257209), (1899, 253552), (1908, 252356), (2067, 232944), (2392, 201294), (2438, 197496), (2532, 190164), (2544, 189267), (2691, 178928), (2743, 175536), (2756, 174708), (3312, 145379), (3376, 142623), (3588, 134196), (3657, 131664), (3798, 126776), (3816, 126178), (4134, 116472), (4784, 100647), (4853, 99216), (4876, 98748), (5064, 95082), (5382, 89464), (5486, 87768), (5512, 87354), (6201, 77648), (7176, 67098), (7314, 65832), (7596, 63388), (7632, 63089), (8229, 58512), (8268, 58236), (9706, 49608), (9752, 49374), (10128, 47541), (10764, 44732), (10971, 43888), (10972, 43884), (11024, 43677), (11183, 43056), (12402, 38824), (14352, 33549), (14559, 33072), (14628, 32916), (15192, 31694), (15847, 30384), (16458, 29256), (16536, 29118), (19412, 24804), (19504, 24687), (21528, 22366), (21942, 21944)]