731806613808

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1013}}^1\times {\mathrm{15187}}^1$

素因数の和:17202

約数の個数: 80

約数和(自身を含む): 1894400941056

約数和(自身を除く): 1162594327248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1013, 1982, 2026, 2973, 3039, 3964, 4052, 5946, 6078, 7928, 8104, 11892, 12156, 15187, 15856, 16208, 23784, 24312, 30374, 45561, 47568, 48624, 60748, 91122, 121496, 182244, 242992, 364488, 728976, 1003883, 2007766, 3011649, 4015532, 6023298, 8031064, 12046596, 15050317, 15384431, 16062128, 24093192, 30100634, 30768862, 45150951, 46153293, 48186384, 60201268, 61537724, 90301902, 92306586, 120402536, 123075448, 180603804, 184613172, 240805072, 246150896, 361207608, 369226344, 722415216, 738452688, 15245971121, 30491942242, 45737913363, 60983884484, 91475826726, 121967768968, 182951653452, 243935537936, 365903306904, 731806613808]

約数ペア:

[(1, 731806613808), (2, 365903306904), (3, 243935537936), (4, 182951653452), (6, 121967768968), (8, 91475826726), (12, 60983884484), (16, 45737913363), (24, 30491942242), (48, 15245971121), (991, 738452688), (1013, 722415216), (1982, 369226344), (2026, 361207608), (2973, 246150896), (3039, 240805072), (3964, 184613172), (4052, 180603804), (5946, 123075448), (6078, 120402536), (7928, 92306586), (8104, 90301902), (11892, 61537724), (12156, 60201268), (15187, 48186384), (15856, 46153293), (16208, 45150951), (23784, 30768862), (24312, 30100634), (30374, 24093192), (45561, 16062128), (47568, 15384431), (48624, 15050317), (60748, 12046596), (91122, 8031064), (121496, 6023298), (182244, 4015532), (242992, 3011649), (364488, 2007766), (728976, 1003883)]