1293237504

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43177}}^1$

素因数の和:43212

約数の個数: 108

約数和(自身を含む): 4015640356

約数和(自身を除く): 2722402852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 43177, 86354, 129531, 172708, 259062, 345416, 388593, 518124, 561301, 690832, 777186, 1036248, 1122602, 1381664, 1554372, 1683903, 2072496, 2245204, 2763328, 3108744, 3367806, 4144992, 4490408, 5051709, 5526656, 6217488, 6735612, 8289984, 8980816, 10103418, 11053312, 12434976, 13471224, 16579968, 17961632, 20206836, 24869952, 26942448, 33159936, 35923264, 40413672, 49739904, 53884896, 71846528, 80827344, 99479808, 107769792, 143693056, 161654688, 215539584, 323309376, 431079168, 646618752, 1293237504]

約数ペア:

[(1, 1293237504), (2, 646618752), (3, 431079168), (4, 323309376), (6, 215539584), (8, 161654688), (9, 143693056), (12, 107769792), (13, 99479808), (16, 80827344), (18, 71846528), (24, 53884896), (26, 49739904), (32, 40413672), (36, 35923264), (39, 33159936), (48, 26942448), (52, 24869952), (64, 20206836), (72, 17961632), (78, 16579968), (96, 13471224), (104, 12434976), (117, 11053312), (128, 10103418), (144, 8980816), (156, 8289984), (192, 6735612), (208, 6217488), (234, 5526656), (256, 5051709), (288, 4490408), (312, 4144992), (384, 3367806), (416, 3108744), (468, 2763328), (576, 2245204), (624, 2072496), (768, 1683903), (832, 1554372), (936, 1381664), (1152, 1122602), (1248, 1036248), (1664, 777186), (1872, 690832), (2304, 561301), (2496, 518124), (3328, 388593), (3744, 345416), (4992, 259062), (7488, 172708), (9984, 129531), (14976, 86354), (29952, 43177)]