1223860512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 3772790784

約数和(自身を除く): 2548930272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 113, 142, 168, 213, 224, 226, 227, 284, 336, 339, 426, 452, 454, 497, 568, 672, 678, 681, 791, 852, 904, 908, 994, 1136, 1356, 1362, 1491, 1582, 1589, 1704, 1808, 1816, 1988, 2272, 2373, 2712, 2724, 2982, 3164, 3178, 3408, 3616, 3632, 3976, 4746, 4767, 5424, 5448, 5964, 6328, 6356, 6816, 7264, 7952, 8023, 9492, 9534, 10848, 10896, 11928, 12656, 12712, 15904, 16046, 16117, 18984, 19068, 21792, 23856, 24069, 25312, 25424, 25651, 32092, 32234, 37968, 38136, 47712, 48138, 48351, 50848, 51302, 56161, 64184, 64468, 75936, 76272, 76953, 96276, 96702, 102604, 112322, 112819, 128368, 128936, 152544, 153906, 168483, 179557, 192552, 193404, 205208, 224644, 225638, 256736, 257872, 307812, 336966, 338457, 359114, 385104, 386808, 410416, 449288, 451276, 515744, 538671, 615624, 673932, 676914, 718228, 770208, 773616, 820832, 898576, 902552, 1077342, 1231248, 1347864, 1353828, 1436456, 1547232, 1797152, 1805104, 1821221, 2154684, 2462496, 2695728, 2707656, 2872912, 3610208, 3642442, 4309368, 5391456, 5415312, 5463663, 5745824, 7284884, 8618736, 10830624, 10927326, 12748547, 14569768, 17237472, 21854652, 25497094, 29139536, 38245641, 43709304, 50994188, 58279072, 76491282, 87418608, 101988376, 152982564, 174837216, 203976752, 305965128, 407953504, 611930256, 1223860512]

約数ペア:

[(1, 1223860512), (2, 611930256), (3, 407953504), (4, 305965128), (6, 203976752), (7, 174837216), (8, 152982564), (12, 101988376), (14, 87418608), (16, 76491282), (21, 58279072), (24, 50994188), (28, 43709304), (32, 38245641), (42, 29139536), (48, 25497094), (56, 21854652), (71, 17237472), (84, 14569768), (96, 12748547), (112, 10927326), (113, 10830624), (142, 8618736), (168, 7284884), (213, 5745824), (224, 5463663), (226, 5415312), (227, 5391456), (284, 4309368), (336, 3642442), (339, 3610208), (426, 2872912), (452, 2707656), (454, 2695728), (497, 2462496), (568, 2154684), (672, 1821221), (678, 1805104), (681, 1797152), (791, 1547232), (852, 1436456), (904, 1353828), (908, 1347864), (994, 1231248), (1136, 1077342), (1356, 902552), (1362, 898576), (1491, 820832), (1582, 773616), (1589, 770208), (1704, 718228), (1808, 676914), (1816, 673932), (1988, 615624), (2272, 538671), (2373, 515744), (2712, 451276), (2724, 449288), (2982, 410416), (3164, 386808), (3178, 385104), (3408, 359114), (3616, 338457), (3632, 336966), (3976, 307812), (4746, 257872), (4767, 256736), (5424, 225638), (5448, 224644), (5964, 205208), (6328, 193404), (6356, 192552), (6816, 179557), (7264, 168483), (7952, 153906), (8023, 152544), (9492, 128936), (9534, 128368), (10848, 112819), (10896, 112322), (11928, 102604), (12656, 96702), (12712, 96276), (15904, 76953), (16046, 76272), (16117, 75936), (18984, 64468), (19068, 64184), (21792, 56161), (23856, 51302), (24069, 50848), (25312, 48351), (25424, 48138), (25651, 47712), (32092, 38136), (32234, 37968)]