129540816

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 160

約数和(自身を含む): 407116800

約数和(自身を除く): 277575984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 569, 612, 744, 816, 837, 918, 1054, 1116, 1138, 1224, 1488, 1581, 1674, 1707, 1836, 2108, 2232, 2276, 2448, 3162, 3348, 3414, 3672, 4216, 4464, 4552, 4743, 5121, 6324, 6696, 6828, 7344, 8432, 9104, 9486, 9673, 10242, 12648, 13392, 13656, 14229, 15363, 17639, 18972, 19346, 20484, 25296, 27312, 28458, 29019, 30726, 35278, 37944, 38692, 40968, 52917, 56916, 58038, 61452, 70556, 75888, 77384, 81936, 87057, 105834, 113832, 116076, 122904, 141112, 154768, 158751, 174114, 211668, 227664, 232152, 245808, 261171, 282224, 299863, 317502, 348228, 423336, 464304, 476253, 522342, 599726, 635004, 696456, 846672, 899589, 952506, 1044684, 1199452, 1270008, 1392912, 1799178, 1905012, 2089368, 2398904, 2540016, 2698767, 3598356, 3810024, 4178736, 4797808, 5397534, 7196712, 7620048, 8096301, 10795068, 14393424, 16192602, 21590136, 32385204, 43180272, 64770408, 129540816]

約数ペア:

[(1, 129540816), (2, 64770408), (3, 43180272), (4, 32385204), (6, 21590136), (8, 16192602), (9, 14393424), (12, 10795068), (16, 8096301), (17, 7620048), (18, 7196712), (24, 5397534), (27, 4797808), (31, 4178736), (34, 3810024), (36, 3598356), (48, 2698767), (51, 2540016), (54, 2398904), (62, 2089368), (68, 1905012), (72, 1799178), (93, 1392912), (102, 1270008), (108, 1199452), (124, 1044684), (136, 952506), (144, 899589), (153, 846672), (186, 696456), (204, 635004), (216, 599726), (248, 522342), (272, 476253), (279, 464304), (306, 423336), (372, 348228), (408, 317502), (432, 299863), (459, 282224), (496, 261171), (527, 245808), (558, 232152), (569, 227664), (612, 211668), (744, 174114), (816, 158751), (837, 154768), (918, 141112), (1054, 122904), (1116, 116076), (1138, 113832), (1224, 105834), (1488, 87057), (1581, 81936), (1674, 77384), (1707, 75888), (1836, 70556), (2108, 61452), (2232, 58038), (2276, 56916), (2448, 52917), (3162, 40968), (3348, 38692), (3414, 37944), (3672, 35278), (4216, 30726), (4464, 29019), (4552, 28458), (4743, 27312), (5121, 25296), (6324, 20484), (6696, 19346), (6828, 18972), (7344, 17639), (8432, 15363), (9104, 14229), (9486, 13656), (9673, 13392), (10242, 12648)]