427415352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 1393459200

約数和(自身を除く): 966043848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 59, 62, 78, 84, 91, 93, 104, 107, 118, 124, 156, 168, 177, 182, 186, 214, 217, 236, 248, 273, 312, 321, 354, 364, 372, 403, 413, 428, 434, 472, 546, 642, 651, 708, 728, 744, 749, 767, 806, 826, 856, 868, 1092, 1209, 1239, 1284, 1302, 1391, 1416, 1498, 1534, 1612, 1652, 1736, 1829, 2184, 2247, 2301, 2418, 2478, 2568, 2604, 2782, 2821, 2996, 3068, 3224, 3304, 3317, 3658, 4173, 4494, 4602, 4836, 4956, 5208, 5369, 5487, 5564, 5642, 5992, 6136, 6313, 6634, 7316, 8346, 8463, 8988, 9204, 9672, 9737, 9912, 9951, 10738, 10974, 11128, 11284, 12626, 12803, 13268, 14632, 16107, 16692, 16926, 17976, 18408, 18939, 19474, 19902, 21476, 21948, 22568, 23219, 23777, 25252, 25606, 26536, 29211, 32214, 33384, 33852, 37878, 38409, 38948, 39804, 42952, 43121, 43896, 44191, 46438, 47554, 50504, 51212, 58422, 64428, 67704, 69657, 71331, 75756, 76818, 77896, 79608, 82069, 86242, 88382, 92876, 95108, 102424, 116844, 128856, 129363, 132573, 139314, 142662, 151512, 153636, 164138, 166439, 172484, 176764, 185752, 190216, 195703, 233688, 246207, 258726, 265146, 278628, 285324, 301847, 307272, 328276, 332878, 344968, 353528, 391406, 492414, 499317, 517452, 530292, 557256, 570648, 574483, 587109, 603694, 656552, 665756, 782812, 905541, 984828, 998634, 1034904, 1060584, 1148966, 1174218, 1207388, 1331512, 1369921, 1565624, 1723449, 1811082, 1969656, 1997268, 2297932, 2348436, 2414776, 2544139, 2739842, 3446898, 3622164, 3994536, 4109763, 4595864, 4696872, 5088278, 5479684, 6893796, 7244328, 7632417, 8219526, 10176556, 10959368, 13787592, 15264834, 16439052, 17808973, 20353112, 30529668, 32878104, 35617946, 53426919, 61059336, 71235892, 106853838, 142471784, 213707676, 427415352]

約数ペア:

[(1, 427415352), (2, 213707676), (3, 142471784), (4, 106853838), (6, 71235892), (7, 61059336), (8, 53426919), (12, 35617946), (13, 32878104), (14, 30529668), (21, 20353112), (24, 17808973), (26, 16439052), (28, 15264834), (31, 13787592), (39, 10959368), (42, 10176556), (52, 8219526), (56, 7632417), (59, 7244328), (62, 6893796), (78, 5479684), (84, 5088278), (91, 4696872), (93, 4595864), (104, 4109763), (107, 3994536), (118, 3622164), (124, 3446898), (156, 2739842), (168, 2544139), (177, 2414776), (182, 2348436), (186, 2297932), (214, 1997268), (217, 1969656), (236, 1811082), (248, 1723449), (273, 1565624), (312, 1369921), (321, 1331512), (354, 1207388), (364, 1174218), (372, 1148966), (403, 1060584), (413, 1034904), (428, 998634), (434, 984828), (472, 905541), (546, 782812), (642, 665756), (651, 656552), (708, 603694), (728, 587109), (744, 574483), (749, 570648), (767, 557256), (806, 530292), (826, 517452), (856, 499317), (868, 492414), (1092, 391406), (1209, 353528), (1239, 344968), (1284, 332878), (1302, 328276), (1391, 307272), (1416, 301847), (1498, 285324), (1534, 278628), (1612, 265146), (1652, 258726), (1736, 246207), (1829, 233688), (2184, 195703), (2247, 190216), (2301, 185752), (2418, 176764), (2478, 172484), (2568, 166439), (2604, 164138), (2782, 153636), (2821, 151512), (2996, 142662), (3068, 139314), (3224, 132573), (3304, 129363), (3317, 128856), (3658, 116844), (4173, 102424), (4494, 95108), (4602, 92876), (4836, 88382), (4956, 86242), (5208, 82069), (5369, 79608), (5487, 77896), (5564, 76818), (5642, 75756), (5992, 71331), (6136, 69657), (6313, 67704), (6634, 64428), (7316, 58422), (8346, 51212), (8463, 50504), (8988, 47554), (9204, 46438), (9672, 44191), (9737, 43896), (9912, 43121), (9951, 42952), (10738, 39804), (10974, 38948), (11128, 38409), (11284, 37878), (12626, 33852), (12803, 33384), (13268, 32214), (14632, 29211), (16107, 26536), (16692, 25606), (16926, 25252), (17976, 23777), (18408, 23219), (18939, 22568), (19474, 21948), (19902, 21476)]