912686004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 2559997440

約数和(自身を除く): 1647311436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 73, 93, 102, 124, 146, 153, 186, 204, 219, 279, 292, 306, 372, 438, 527, 558, 612, 657, 659, 876, 1054, 1116, 1241, 1314, 1318, 1581, 1977, 2108, 2263, 2482, 2628, 2636, 3162, 3723, 3954, 4526, 4743, 4964, 5931, 6324, 6789, 7446, 7908, 9052, 9486, 11169, 11203, 11862, 13578, 14892, 18972, 20367, 20429, 22338, 22406, 23724, 27156, 33609, 38471, 40734, 40858, 44676, 44812, 48107, 61287, 67218, 76942, 81468, 81716, 96214, 100827, 115413, 122574, 134436, 144321, 153884, 183861, 192428, 201654, 230826, 245148, 288642, 346239, 347293, 367722, 403308, 432963, 461652, 577284, 692478, 694586, 735444, 817819, 865926, 1041879, 1384956, 1389172, 1491317, 1635638, 1731852, 2083758, 2453457, 2982634, 3125637, 3271276, 4167516, 4473951, 4906914, 5965268, 6251274, 7360371, 8947902, 9813828, 12502548, 13421853, 14720742, 17895804, 25352389, 26843706, 29441484, 50704778, 53687412, 76057167, 101409556, 152114334, 228171501, 304228668, 456343002, 912686004]

約数ペア:

[(1, 912686004), (2, 456343002), (3, 304228668), (4, 228171501), (6, 152114334), (9, 101409556), (12, 76057167), (17, 53687412), (18, 50704778), (31, 29441484), (34, 26843706), (36, 25352389), (51, 17895804), (62, 14720742), (68, 13421853), (73, 12502548), (93, 9813828), (102, 8947902), (124, 7360371), (146, 6251274), (153, 5965268), (186, 4906914), (204, 4473951), (219, 4167516), (279, 3271276), (292, 3125637), (306, 2982634), (372, 2453457), (438, 2083758), (527, 1731852), (558, 1635638), (612, 1491317), (657, 1389172), (659, 1384956), (876, 1041879), (1054, 865926), (1116, 817819), (1241, 735444), (1314, 694586), (1318, 692478), (1581, 577284), (1977, 461652), (2108, 432963), (2263, 403308), (2482, 367722), (2628, 347293), (2636, 346239), (3162, 288642), (3723, 245148), (3954, 230826), (4526, 201654), (4743, 192428), (4964, 183861), (5931, 153884), (6324, 144321), (6789, 134436), (7446, 122574), (7908, 115413), (9052, 100827), (9486, 96214), (11169, 81716), (11203, 81468), (11862, 76942), (13578, 67218), (14892, 61287), (18972, 48107), (20367, 44812), (20429, 44676), (22338, 40858), (22406, 40734), (23724, 38471), (27156, 33609)]