1420446144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 224

約数和(自身を含む): 4280855040

約数和(自身を除く): 2860408896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 109, 138, 156, 184, 192, 208, 218, 227, 276, 299, 312, 327, 368, 416, 436, 454, 552, 598, 624, 654, 681, 736, 832, 872, 897, 908, 1104, 1196, 1248, 1308, 1362, 1417, 1472, 1744, 1794, 1816, 2208, 2392, 2496, 2507, 2616, 2724, 2834, 2951, 3488, 3588, 3632, 4251, 4416, 4784, 5014, 5221, 5232, 5448, 5668, 5902, 6976, 7176, 7264, 7521, 8502, 8853, 9568, 10028, 10442, 10464, 10896, 11336, 11804, 14352, 14528, 15042, 15663, 17004, 17706, 19136, 20056, 20884, 20928, 21792, 22672, 23608, 24743, 28704, 30084, 31326, 32591, 34008, 35412, 40112, 41768, 43584, 45344, 47216, 49486, 57408, 60168, 62652, 65182, 67873, 68016, 70824, 74229, 80224, 83536, 90688, 94432, 97773, 98972, 120336, 125304, 130364, 135746, 136032, 141648, 148458, 160448, 167072, 188864, 195546, 197944, 203619, 240672, 250608, 260728, 271492, 272064, 283296, 296916, 321659, 334144, 391092, 395888, 407238, 481344, 501216, 521456, 542984, 566592, 569089, 593832, 643318, 782184, 791776, 814476, 964977, 1002432, 1042912, 1085968, 1138178, 1187664, 1286636, 1564368, 1583552, 1628952, 1707267, 1929954, 2085824, 2171936, 2276356, 2375328, 2573272, 3128736, 3257904, 3414534, 3859908, 4343872, 4552712, 4750656, 5146544, 6257472, 6515808, 6829068, 7398157, 7719816, 9105424, 10293088, 13031616, 13658136, 14796314, 15439632, 18210848, 20586176, 22194471, 27316272, 29592628, 30879264, 36421696, 44388942, 54632544, 59185256, 61758528, 88777884, 109265088, 118370512, 177555768, 236741024, 355111536, 473482048, 710223072, 1420446144]

約数ペア:

[(1, 1420446144), (2, 710223072), (3, 473482048), (4, 355111536), (6, 236741024), (8, 177555768), (12, 118370512), (13, 109265088), (16, 88777884), (23, 61758528), (24, 59185256), (26, 54632544), (32, 44388942), (39, 36421696), (46, 30879264), (48, 29592628), (52, 27316272), (64, 22194471), (69, 20586176), (78, 18210848), (92, 15439632), (96, 14796314), (104, 13658136), (109, 13031616), (138, 10293088), (156, 9105424), (184, 7719816), (192, 7398157), (208, 6829068), (218, 6515808), (227, 6257472), (276, 5146544), (299, 4750656), (312, 4552712), (327, 4343872), (368, 3859908), (416, 3414534), (436, 3257904), (454, 3128736), (552, 2573272), (598, 2375328), (624, 2276356), (654, 2171936), (681, 2085824), (736, 1929954), (832, 1707267), (872, 1628952), (897, 1583552), (908, 1564368), (1104, 1286636), (1196, 1187664), (1248, 1138178), (1308, 1085968), (1362, 1042912), (1417, 1002432), (1472, 964977), (1744, 814476), (1794, 791776), (1816, 782184), (2208, 643318), (2392, 593832), (2496, 569089), (2507, 566592), (2616, 542984), (2724, 521456), (2834, 501216), (2951, 481344), (3488, 407238), (3588, 395888), (3632, 391092), (4251, 334144), (4416, 321659), (4784, 296916), (5014, 283296), (5221, 272064), (5232, 271492), (5448, 260728), (5668, 250608), (5902, 240672), (6976, 203619), (7176, 197944), (7264, 195546), (7521, 188864), (8502, 167072), (8853, 160448), (9568, 148458), (10028, 141648), (10442, 136032), (10464, 135746), (10896, 130364), (11336, 125304), (11804, 120336), (14352, 98972), (14528, 97773), (15042, 94432), (15663, 90688), (17004, 83536), (17706, 80224), (19136, 74229), (20056, 70824), (20884, 68016), (20928, 67873), (21792, 65182), (22672, 62652), (23608, 60168), (24743, 57408), (28704, 49486), (30084, 47216), (31326, 45344), (32591, 43584), (34008, 41768), (35412, 40112)]