1330542325784

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^2\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 2936558635920

約数和(自身を除く): 1606016310136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 293, 311, 386, 392, 586, 622, 772, 1172, 1244, 1351, 1544, 2051, 2177, 2344, 2488, 2702, 4102, 4354, 5404, 8204, 8708, 9457, 10808, 14357, 15239, 16408, 17416, 18914, 28714, 30478, 37249, 37828, 56549, 57428, 60023, 60956, 74498, 75656, 91123, 113098, 114856, 120046, 121912, 148996, 182246, 226196, 240092, 260743, 297992, 364492, 395843, 420161, 452392, 480184, 521486, 637861, 728984, 791686, 840322, 1042972, 1275722, 1583372, 1680644, 1825201, 2085944, 2551444, 2770901, 2941127, 3166744, 3361288, 3650402, 4465027, 5102888, 5541802, 5882254, 7300804, 8930054, 10913957, 11083604, 11584439, 11764508, 14601608, 17586739, 17860108, 21827914, 22167208, 23168878, 23529016, 35173478, 35720216, 43655828, 46337756, 70346956, 76397699, 81091073, 87311656, 92675512, 123107173, 140693912, 152795398, 162182146, 246214346, 305590796, 324364292, 492428692, 534783893, 567637511, 611181592, 648728584, 861750211, 984857384, 1069567786, 1135275022, 1723500422, 2139135572, 2270550044, 3394240627, 3447000844, 4278271144, 4541100088, 6788481254, 6894001688, 13576962508, 23759684389, 27153925016, 47519368778, 95038737556, 166317790723, 190077475112, 332635581446, 665271162892, 1330542325784]

約数ペア:

[(1, 1330542325784), (2, 665271162892), (4, 332635581446), (7, 190077475112), (8, 166317790723), (14, 95038737556), (28, 47519368778), (49, 27153925016), (56, 23759684389), (98, 13576962508), (193, 6894001688), (196, 6788481254), (293, 4541100088), (311, 4278271144), (386, 3447000844), (392, 3394240627), (586, 2270550044), (622, 2139135572), (772, 1723500422), (1172, 1135275022), (1244, 1069567786), (1351, 984857384), (1544, 861750211), (2051, 648728584), (2177, 611181592), (2344, 567637511), (2488, 534783893), (2702, 492428692), (4102, 324364292), (4354, 305590796), (5404, 246214346), (8204, 162182146), (8708, 152795398), (9457, 140693912), (10808, 123107173), (14357, 92675512), (15239, 87311656), (16408, 81091073), (17416, 76397699), (18914, 70346956), (28714, 46337756), (30478, 43655828), (37249, 35720216), (37828, 35173478), (56549, 23529016), (57428, 23168878), (60023, 22167208), (60956, 21827914), (74498, 17860108), (75656, 17586739), (91123, 14601608), (113098, 11764508), (114856, 11584439), (120046, 11083604), (121912, 10913957), (148996, 8930054), (182246, 7300804), (226196, 5882254), (240092, 5541802), (260743, 5102888), (297992, 4465027), (364492, 3650402), (395843, 3361288), (420161, 3166744), (452392, 2941127), (480184, 2770901), (521486, 2551444), (637861, 2085944), (728984, 1825201), (791686, 1680644), (840322, 1583372), (1042972, 1275722)]