1649283792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 4714364928

約数和(自身を除く): 3065081136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 103, 104, 134, 156, 201, 206, 208, 268, 309, 312, 383, 402, 412, 536, 618, 624, 766, 804, 824, 871, 1072, 1149, 1236, 1339, 1532, 1608, 1648, 1742, 2298, 2472, 2613, 2678, 3064, 3216, 3484, 4017, 4596, 4944, 4979, 5226, 5356, 6128, 6901, 6968, 8034, 9192, 9958, 10452, 10712, 13802, 13936, 14937, 16068, 18384, 19916, 20703, 20904, 21424, 25661, 27604, 29874, 32136, 39449, 39832, 41406, 41808, 51322, 55208, 59748, 64272, 76983, 78898, 79664, 82812, 89713, 102644, 110416, 118347, 119496, 153966, 157796, 165624, 179426, 205288, 236694, 238992, 269139, 307932, 315592, 331248, 333593, 358852, 410576, 473388, 512837, 538278, 615864, 631184, 667186, 717704, 946776, 1000779, 1025674, 1076556, 1231728, 1334372, 1435408, 1538511, 1893552, 2001558, 2051348, 2153112, 2643083, 2668744, 3077022, 4003116, 4102696, 4306224, 5286166, 5337488, 6154044, 7929249, 8006232, 8205392, 10572332, 12308088, 15858498, 16012464, 21144664, 24616176, 31716996, 34360079, 42289328, 63433992, 68720158, 103080237, 126867984, 137440316, 206160474, 274880632, 412320948, 549761264, 824641896, 1649283792]

約数ペア:

[(1, 1649283792), (2, 824641896), (3, 549761264), (4, 412320948), (6, 274880632), (8, 206160474), (12, 137440316), (13, 126867984), (16, 103080237), (24, 68720158), (26, 63433992), (39, 42289328), (48, 34360079), (52, 31716996), (67, 24616176), (78, 21144664), (103, 16012464), (104, 15858498), (134, 12308088), (156, 10572332), (201, 8205392), (206, 8006232), (208, 7929249), (268, 6154044), (309, 5337488), (312, 5286166), (383, 4306224), (402, 4102696), (412, 4003116), (536, 3077022), (618, 2668744), (624, 2643083), (766, 2153112), (804, 2051348), (824, 2001558), (871, 1893552), (1072, 1538511), (1149, 1435408), (1236, 1334372), (1339, 1231728), (1532, 1076556), (1608, 1025674), (1648, 1000779), (1742, 946776), (2298, 717704), (2472, 667186), (2613, 631184), (2678, 615864), (3064, 538278), (3216, 512837), (3484, 473388), (4017, 410576), (4596, 358852), (4944, 333593), (4979, 331248), (5226, 315592), (5356, 307932), (6128, 269139), (6901, 238992), (6968, 236694), (8034, 205288), (9192, 179426), (9958, 165624), (10452, 157796), (10712, 153966), (13802, 119496), (13936, 118347), (14937, 110416), (16068, 102644), (18384, 89713), (19916, 82812), (20703, 79664), (20904, 78898), (21424, 76983), (25661, 64272), (27604, 59748), (29874, 55208), (32136, 51322), (39449, 41808), (39832, 41406)]