974724816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 160

約数和(自身を含む): 2869816320

約数和(自身を除く): 1895091504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 48, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 208, 246, 248, 312, 328, 372, 403, 492, 496, 533, 624, 656, 744, 806, 984, 1066, 1209, 1229, 1271, 1488, 1599, 1612, 1968, 2132, 2418, 2458, 2542, 3198, 3224, 3687, 3813, 4264, 4836, 4916, 5084, 6396, 6448, 7374, 7626, 8528, 9672, 9832, 10168, 12792, 14748, 15252, 15977, 16523, 19344, 19664, 20336, 25584, 29496, 30504, 31954, 33046, 38099, 47931, 49569, 50389, 58992, 61008, 63908, 66092, 76198, 95862, 99138, 100778, 114297, 127816, 132184, 151167, 152396, 191724, 198276, 201556, 228594, 255632, 264368, 302334, 304792, 383448, 396552, 403112, 457188, 495287, 604668, 609584, 655057, 766896, 793104, 806224, 914376, 990574, 1209336, 1310114, 1485861, 1562059, 1828752, 1965171, 1981148, 2418672, 2620228, 2971722, 3124118, 3930342, 3962296, 4686177, 5240456, 5943444, 6248236, 7860684, 7924592, 9372354, 10480912, 11886888, 12496472, 15721368, 18744708, 20306767, 23773776, 24992944, 31442736, 37489416, 40613534, 60920301, 74978832, 81227068, 121840602, 162454136, 243681204, 324908272, 487362408, 974724816]

約数ペア:

[(1, 974724816), (2, 487362408), (3, 324908272), (4, 243681204), (6, 162454136), (8, 121840602), (12, 81227068), (13, 74978832), (16, 60920301), (24, 40613534), (26, 37489416), (31, 31442736), (39, 24992944), (41, 23773776), (48, 20306767), (52, 18744708), (62, 15721368), (78, 12496472), (82, 11886888), (93, 10480912), (104, 9372354), (123, 7924592), (124, 7860684), (156, 6248236), (164, 5943444), (186, 5240456), (208, 4686177), (246, 3962296), (248, 3930342), (312, 3124118), (328, 2971722), (372, 2620228), (403, 2418672), (492, 1981148), (496, 1965171), (533, 1828752), (624, 1562059), (656, 1485861), (744, 1310114), (806, 1209336), (984, 990574), (1066, 914376), (1209, 806224), (1229, 793104), (1271, 766896), (1488, 655057), (1599, 609584), (1612, 604668), (1968, 495287), (2132, 457188), (2418, 403112), (2458, 396552), (2542, 383448), (3198, 304792), (3224, 302334), (3687, 264368), (3813, 255632), (4264, 228594), (4836, 201556), (4916, 198276), (5084, 191724), (6396, 152396), (6448, 151167), (7374, 132184), (7626, 127816), (8528, 114297), (9672, 100778), (9832, 99138), (10168, 95862), (12792, 76198), (14748, 66092), (15252, 63908), (15977, 61008), (16523, 58992), (19344, 50389), (19664, 49569), (20336, 47931), (25584, 38099), (29496, 33046), (30504, 31954)]