1231375104

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1287

約数の個数: 216

約数和(自身を含む): 3902895360

約数和(自身を除く): 2671520256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 256, 276, 288, 304, 342, 368, 384, 414, 437, 456, 552, 576, 608, 684, 736, 768, 828, 874, 912, 1104, 1152, 1216, 1223, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2304, 2432, 2446, 2622, 2736, 2944, 3312, 3496, 3648, 3669, 3933, 4416, 4864, 4892, 5244, 5472, 5888, 6624, 6992, 7296, 7338, 7866, 8832, 9784, 10488, 10944, 11007, 13248, 13984, 14592, 14676, 15732, 17664, 19568, 20976, 21888, 22014, 23237, 26496, 27968, 28129, 29352, 31464, 39136, 41952, 43776, 44028, 46474, 52992, 55936, 56258, 58704, 62928, 69711, 78272, 83904, 84387, 88056, 92948, 111872, 112516, 117408, 125856, 139422, 156544, 167808, 168774, 176112, 185896, 209133, 225032, 234816, 251712, 253161, 278844, 313088, 335616, 337548, 352224, 371792, 418266, 450064, 469632, 503424, 506322, 534451, 557688, 675096, 704448, 743584, 836532, 900128, 939264, 1006848, 1012644, 1068902, 1115376, 1350192, 1408896, 1487168, 1603353, 1673064, 1800256, 2025288, 2137804, 2230752, 2700384, 2817792, 2974336, 3206706, 3346128, 3600512, 4050576, 4275608, 4461504, 4810059, 5400768, 5948672, 6413412, 6692256, 7201024, 8101152, 8551216, 8923008, 9620118, 10801536, 12826824, 13384512, 16202304, 17102432, 17846016, 19240236, 21603072, 25653648, 26769024, 32404608, 34204864, 38480472, 51307296, 53538048, 64809216, 68409728, 76960944, 102614592, 136819456, 153921888, 205229184, 307843776, 410458368, 615687552, 1231375104]

約数ペア:

[(1, 1231375104), (2, 615687552), (3, 410458368), (4, 307843776), (6, 205229184), (8, 153921888), (9, 136819456), (12, 102614592), (16, 76960944), (18, 68409728), (19, 64809216), (23, 53538048), (24, 51307296), (32, 38480472), (36, 34204864), (38, 32404608), (46, 26769024), (48, 25653648), (57, 21603072), (64, 19240236), (69, 17846016), (72, 17102432), (76, 16202304), (92, 13384512), (96, 12826824), (114, 10801536), (128, 9620118), (138, 8923008), (144, 8551216), (152, 8101152), (171, 7201024), (184, 6692256), (192, 6413412), (207, 5948672), (228, 5400768), (256, 4810059), (276, 4461504), (288, 4275608), (304, 4050576), (342, 3600512), (368, 3346128), (384, 3206706), (414, 2974336), (437, 2817792), (456, 2700384), (552, 2230752), (576, 2137804), (608, 2025288), (684, 1800256), (736, 1673064), (768, 1603353), (828, 1487168), (874, 1408896), (912, 1350192), (1104, 1115376), (1152, 1068902), (1216, 1012644), (1223, 1006848), (1311, 939264), (1368, 900128), (1472, 836532), (1656, 743584), (1748, 704448), (1824, 675096), (2208, 557688), (2304, 534451), (2432, 506322), (2446, 503424), (2622, 469632), (2736, 450064), (2944, 418266), (3312, 371792), (3496, 352224), (3648, 337548), (3669, 335616), (3933, 313088), (4416, 278844), (4864, 253161), (4892, 251712), (5244, 234816), (5472, 225032), (5888, 209133), (6624, 185896), (6992, 176112), (7296, 168774), (7338, 167808), (7866, 156544), (8832, 139422), (9784, 125856), (10488, 117408), (10944, 112516), (11007, 111872), (13248, 92948), (13984, 88056), (14592, 84387), (14676, 83904), (15732, 78272), (17664, 69711), (19568, 62928), (20976, 58704), (21888, 56258), (22014, 55936), (23237, 52992), (26496, 46474), (27968, 44028), (28129, 43776), (29352, 41952), (31464, 39136)]