417520896

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 1318625280

約数和(自身を除く): 901104384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 71, 76, 78, 93, 96, 104, 114, 124, 128, 142, 152, 156, 186, 192, 208, 213, 228, 247, 248, 256, 284, 304, 312, 372, 384, 403, 416, 426, 456, 494, 496, 568, 589, 608, 624, 741, 744, 768, 806, 832, 852, 912, 923, 988, 992, 1136, 1178, 1209, 1216, 1248, 1349, 1482, 1488, 1612, 1664, 1704, 1767, 1824, 1846, 1976, 1984, 2201, 2272, 2356, 2418, 2432, 2496, 2698, 2769, 2964, 2976, 3224, 3328, 3408, 3534, 3648, 3692, 3952, 3968, 4047, 4402, 4544, 4712, 4836, 4864, 4992, 5396, 5538, 5928, 5952, 6448, 6603, 6816, 7068, 7296, 7384, 7657, 7904, 7936, 8094, 8804, 9088, 9424, 9672, 9984, 10792, 11076, 11856, 11904, 12896, 13206, 13632, 14136, 14592, 14768, 15314, 15808, 16188, 17537, 17608, 18176, 18848, 19344, 21584, 22152, 22971, 23712, 23808, 25792, 26412, 27264, 28272, 28613, 29536, 30628, 31616, 32376, 35074, 35216, 37696, 38688, 41819, 43168, 44304, 45942, 47424, 51584, 52611, 52824, 54528, 56544, 57226, 59072, 61256, 63232, 64752, 70148, 70432, 75392, 77376, 83638, 85839, 86336, 88608, 91884, 94848, 103168, 105222, 105648, 113088, 114452, 118144, 122512, 125457, 129504, 140296, 140864, 150784, 154752, 167276, 171678, 172672, 177216, 183768, 189696, 210444, 211296, 226176, 228904, 236288, 245024, 250914, 259008, 280592, 281728, 309504, 334552, 343356, 345344, 354432, 367536, 420888, 422592, 452352, 457808, 490048, 501828, 518016, 543647, 561184, 563456, 669104, 686712, 708864, 735072, 841776, 845184, 915616, 980096, 1003656, 1036032, 1087294, 1122368, 1338208, 1373424, 1470144, 1630941, 1683552, 1690368, 1831232, 1960192, 2007312, 2174588, 2244736, 2676416, 2746848, 2940288, 3261882, 3367104, 3662464, 4014624, 4349176, 4489472, 5352832, 5493696, 5880576, 6523764, 6734208, 7324928, 8029248, 8698352, 10705664, 10987392, 13047528, 13468416, 16058496, 17396704, 21974784, 26095056, 32116992, 34793408, 52190112, 69586816, 104380224, 139173632, 208760448, 417520896]

約数ペア:

[(1, 417520896), (2, 208760448), (3, 139173632), (4, 104380224), (6, 69586816), (8, 52190112), (12, 34793408), (13, 32116992), (16, 26095056), (19, 21974784), (24, 17396704), (26, 16058496), (31, 13468416), (32, 13047528), (38, 10987392), (39, 10705664), (48, 8698352), (52, 8029248), (57, 7324928), (62, 6734208), (64, 6523764), (71, 5880576), (76, 5493696), (78, 5352832), (93, 4489472), (96, 4349176), (104, 4014624), (114, 3662464), (124, 3367104), (128, 3261882), (142, 2940288), (152, 2746848), (156, 2676416), (186, 2244736), (192, 2174588), (208, 2007312), (213, 1960192), (228, 1831232), (247, 1690368), (248, 1683552), (256, 1630941), (284, 1470144), (304, 1373424), (312, 1338208), (372, 1122368), (384, 1087294), (403, 1036032), (416, 1003656), (426, 980096), (456, 915616), (494, 845184), (496, 841776), (568, 735072), (589, 708864), (608, 686712), (624, 669104), (741, 563456), (744, 561184), (768, 543647), (806, 518016), (832, 501828), (852, 490048), (912, 457808), (923, 452352), (988, 422592), (992, 420888), (1136, 367536), (1178, 354432), (1209, 345344), (1216, 343356), (1248, 334552), (1349, 309504), (1482, 281728), (1488, 280592), (1612, 259008), (1664, 250914), (1704, 245024), (1767, 236288), (1824, 228904), (1846, 226176), (1976, 211296), (1984, 210444), (2201, 189696), (2272, 183768), (2356, 177216), (2418, 172672), (2432, 171678), (2496, 167276), (2698, 154752), (2769, 150784), (2964, 140864), (2976, 140296), (3224, 129504), (3328, 125457), (3408, 122512), (3534, 118144), (3648, 114452), (3692, 113088), (3952, 105648), (3968, 105222), (4047, 103168), (4402, 94848), (4544, 91884), (4712, 88608), (4836, 86336), (4864, 85839), (4992, 83638), (5396, 77376), (5538, 75392), (5928, 70432), (5952, 70148), (6448, 64752), (6603, 63232), (6816, 61256), (7068, 59072), (7296, 57226), (7384, 56544), (7657, 54528), (7904, 52824), (7936, 52611), (8094, 51584), (8804, 47424), (9088, 45942), (9424, 44304), (9672, 43168), (9984, 41819), (10792, 38688), (11076, 37696), (11856, 35216), (11904, 35074), (12896, 32376), (13206, 31616), (13632, 30628), (14136, 29536), (14592, 28613), (14768, 28272), (15314, 27264), (15808, 26412), (16188, 25792), (17537, 23808), (17608, 23712), (18176, 22971), (18848, 22152), (19344, 21584)]