889953168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1157

約数の個数: 160

約数和(自身を含む): 2629831680

約数和(自身を除く): 1739878512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 59, 69, 78, 92, 104, 118, 138, 156, 177, 184, 208, 236, 276, 299, 312, 354, 368, 472, 552, 598, 624, 708, 767, 897, 944, 1051, 1104, 1196, 1357, 1416, 1534, 1794, 2102, 2301, 2392, 2714, 2832, 3068, 3153, 3588, 4071, 4204, 4602, 4784, 5428, 6136, 6306, 7176, 8142, 8408, 9204, 10856, 12272, 12612, 13663, 14352, 16284, 16816, 17641, 18408, 21712, 24173, 25224, 27326, 32568, 35282, 36816, 40989, 48346, 50448, 52923, 54652, 62009, 65136, 70564, 72519, 81978, 96692, 105846, 109304, 124018, 141128, 145038, 163956, 186027, 193384, 211692, 218608, 248036, 282256, 290076, 314249, 327912, 372054, 386768, 423384, 496072, 580152, 628498, 655824, 744108, 806117, 846768, 942747, 992144, 1160304, 1256996, 1426207, 1488216, 1612234, 1885494, 2418351, 2513992, 2852414, 2976432, 3224468, 3770988, 4278621, 4836702, 5027984, 5704828, 6448936, 7541976, 8557242, 9673404, 11409656, 12897872, 15083952, 17114484, 18540691, 19346808, 22819312, 34228968, 37081382, 38693616, 55622073, 68457936, 74162764, 111244146, 148325528, 222488292, 296651056, 444976584, 889953168]

約数ペア:

[(1, 889953168), (2, 444976584), (3, 296651056), (4, 222488292), (6, 148325528), (8, 111244146), (12, 74162764), (13, 68457936), (16, 55622073), (23, 38693616), (24, 37081382), (26, 34228968), (39, 22819312), (46, 19346808), (48, 18540691), (52, 17114484), (59, 15083952), (69, 12897872), (78, 11409656), (92, 9673404), (104, 8557242), (118, 7541976), (138, 6448936), (156, 5704828), (177, 5027984), (184, 4836702), (208, 4278621), (236, 3770988), (276, 3224468), (299, 2976432), (312, 2852414), (354, 2513992), (368, 2418351), (472, 1885494), (552, 1612234), (598, 1488216), (624, 1426207), (708, 1256996), (767, 1160304), (897, 992144), (944, 942747), (1051, 846768), (1104, 806117), (1196, 744108), (1357, 655824), (1416, 628498), (1534, 580152), (1794, 496072), (2102, 423384), (2301, 386768), (2392, 372054), (2714, 327912), (2832, 314249), (3068, 290076), (3153, 282256), (3588, 248036), (4071, 218608), (4204, 211692), (4602, 193384), (4784, 186027), (5428, 163956), (6136, 145038), (6306, 141128), (7176, 124018), (8142, 109304), (8408, 105846), (9204, 96692), (10856, 81978), (12272, 72519), (12612, 70564), (13663, 65136), (14352, 62009), (16284, 54652), (16816, 52923), (17641, 50448), (18408, 48346), (21712, 40989), (24173, 36816), (25224, 35282), (27326, 32568)]