1301419944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 4001400000

約数和(自身を除く): 2699980056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 89, 99, 111, 132, 148, 178, 198, 222, 264, 267, 296, 333, 356, 396, 407, 444, 499, 534, 666, 712, 792, 801, 814, 888, 979, 998, 1068, 1221, 1332, 1497, 1602, 1628, 1958, 1996, 2136, 2442, 2664, 2937, 2994, 3204, 3256, 3293, 3663, 3916, 3992, 4491, 4884, 5489, 5874, 5988, 6408, 6586, 7326, 7832, 8811, 8982, 9768, 9879, 10978, 11748, 11976, 13172, 14652, 16467, 17622, 17964, 18463, 19758, 21956, 23496, 26344, 29304, 29637, 32934, 35244, 35928, 36223, 36926, 39516, 43912, 44411, 49401, 55389, 59274, 65868, 70488, 72446, 73852, 79032, 88822, 98802, 108669, 110778, 118548, 131736, 133233, 144892, 147704, 166167, 177644, 197604, 203093, 217338, 221556, 237096, 266466, 289784, 326007, 332334, 355288, 395208, 399699, 406186, 434676, 443112, 488521, 532932, 609279, 652014, 664668, 799398, 812372, 869352, 977042, 1065864, 1218558, 1304028, 1329336, 1465563, 1598796, 1624744, 1643207, 1827837, 1954084, 2437116, 2608056, 2931126, 3197592, 3286414, 3655674, 3908168, 4396689, 4874232, 4929621, 5862252, 6572828, 7311348, 8793378, 9859242, 11724504, 13145656, 14622696, 14788863, 17586756, 18075277, 19718484, 29577726, 35173512, 36150554, 39436968, 54225831, 59155452, 72301108, 108451662, 118310904, 144602216, 162677493, 216903324, 325354986, 433806648, 650709972, 1301419944]

約数ペア:

[(1, 1301419944), (2, 650709972), (3, 433806648), (4, 325354986), (6, 216903324), (8, 162677493), (9, 144602216), (11, 118310904), (12, 108451662), (18, 72301108), (22, 59155452), (24, 54225831), (33, 39436968), (36, 36150554), (37, 35173512), (44, 29577726), (66, 19718484), (72, 18075277), (74, 17586756), (88, 14788863), (89, 14622696), (99, 13145656), (111, 11724504), (132, 9859242), (148, 8793378), (178, 7311348), (198, 6572828), (222, 5862252), (264, 4929621), (267, 4874232), (296, 4396689), (333, 3908168), (356, 3655674), (396, 3286414), (407, 3197592), (444, 2931126), (499, 2608056), (534, 2437116), (666, 1954084), (712, 1827837), (792, 1643207), (801, 1624744), (814, 1598796), (888, 1465563), (979, 1329336), (998, 1304028), (1068, 1218558), (1221, 1065864), (1332, 977042), (1497, 869352), (1602, 812372), (1628, 799398), (1958, 664668), (1996, 652014), (2136, 609279), (2442, 532932), (2664, 488521), (2937, 443112), (2994, 434676), (3204, 406186), (3256, 399699), (3293, 395208), (3663, 355288), (3916, 332334), (3992, 326007), (4491, 289784), (4884, 266466), (5489, 237096), (5874, 221556), (5988, 217338), (6408, 203093), (6586, 197604), (7326, 177644), (7832, 166167), (8811, 147704), (8982, 144892), (9768, 133233), (9879, 131736), (10978, 118548), (11748, 110778), (11976, 108669), (13172, 98802), (14652, 88822), (16467, 79032), (17622, 73852), (17964, 72446), (18463, 70488), (19758, 65868), (21956, 59274), (23496, 55389), (26344, 49401), (29304, 44411), (29637, 43912), (32934, 39516), (35244, 36926), (35928, 36223)]