639952896

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 1974248640

約数和(自身を除く): 1334295744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 512, 528, 544, 557, 561, 704, 748, 768, 816, 1024, 1056, 1088, 1114, 1122, 1408, 1496, 1536, 1632, 1671, 2048, 2112, 2176, 2228, 2244, 2816, 2992, 3072, 3264, 3342, 4224, 4352, 4456, 4488, 5632, 5984, 6127, 6144, 6528, 6684, 8448, 8704, 8912, 8976, 9469, 11264, 11968, 12254, 13056, 13368, 16896, 17408, 17824, 17952, 18381, 18938, 22528, 23936, 24508, 26112, 26736, 28407, 33792, 34816, 35648, 35904, 36762, 37876, 47872, 49016, 52224, 53472, 56814, 67584, 71296, 71808, 73524, 75752, 95744, 98032, 104159, 104448, 106944, 113628, 142592, 143616, 147048, 151504, 191488, 196064, 208318, 213888, 227256, 285184, 287232, 294096, 303008, 312477, 382976, 392128, 416636, 427776, 454512, 570368, 574464, 588192, 606016, 624954, 784256, 833272, 855552, 909024, 1140736, 1148928, 1176384, 1212032, 1249908, 1568512, 1666544, 1711104, 1818048, 2352768, 2424064, 2499816, 3137024, 3333088, 3422208, 3636096, 4705536, 4848128, 4999632, 6274048, 6666176, 7272192, 9411072, 9696256, 9999264, 12548096, 13332352, 14544384, 18822144, 19392512, 19998528, 26664704, 29088768, 37644288, 39997056, 53329408, 58177536, 79994112, 106658816, 159988224, 213317632, 319976448, 639952896]

約数ペア:

[(1, 639952896), (2, 319976448), (3, 213317632), (4, 159988224), (6, 106658816), (8, 79994112), (11, 58177536), (12, 53329408), (16, 39997056), (17, 37644288), (22, 29088768), (24, 26664704), (32, 19998528), (33, 19392512), (34, 18822144), (44, 14544384), (48, 13332352), (51, 12548096), (64, 9999264), (66, 9696256), (68, 9411072), (88, 7272192), (96, 6666176), (102, 6274048), (128, 4999632), (132, 4848128), (136, 4705536), (176, 3636096), (187, 3422208), (192, 3333088), (204, 3137024), (256, 2499816), (264, 2424064), (272, 2352768), (352, 1818048), (374, 1711104), (384, 1666544), (408, 1568512), (512, 1249908), (528, 1212032), (544, 1176384), (557, 1148928), (561, 1140736), (704, 909024), (748, 855552), (768, 833272), (816, 784256), (1024, 624954), (1056, 606016), (1088, 588192), (1114, 574464), (1122, 570368), (1408, 454512), (1496, 427776), (1536, 416636), (1632, 392128), (1671, 382976), (2048, 312477), (2112, 303008), (2176, 294096), (2228, 287232), (2244, 285184), (2816, 227256), (2992, 213888), (3072, 208318), (3264, 196064), (3342, 191488), (4224, 151504), (4352, 147048), (4456, 143616), (4488, 142592), (5632, 113628), (5984, 106944), (6127, 104448), (6144, 104159), (6528, 98032), (6684, 95744), (8448, 75752), (8704, 73524), (8912, 71808), (8976, 71296), (9469, 67584), (11264, 56814), (11968, 53472), (12254, 52224), (13056, 49016), (13368, 47872), (16896, 37876), (17408, 36762), (17824, 35904), (17952, 35648), (18381, 34816), (18938, 33792), (22528, 28407), (23936, 26736), (24508, 26112)]