129273264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 120

約数和(自身を含む): 391425840

約数和(自身を除く): 262152576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1277, 1332, 1368, 1406, 1776, 2109, 2554, 2664, 2736, 2812, 3831, 4218, 5108, 5328, 5624, 6327, 7662, 8436, 10216, 11248, 11493, 12654, 15324, 16872, 20432, 22986, 24263, 25308, 30648, 33744, 45972, 47249, 48526, 50616, 61296, 72789, 91944, 94498, 97052, 101232, 141747, 145578, 183888, 188996, 194104, 218367, 283494, 291156, 377992, 388208, 425241, 436734, 566988, 582312, 755984, 850482, 873468, 897731, 1133976, 1164624, 1700964, 1746936, 1795462, 2267952, 2693193, 3401928, 3493872, 3590924, 5386386, 6803856, 7181848, 8079579, 10772772, 14363696, 16159158, 21545544, 32318316, 43091088, 64636632, 129273264]

約数ペア:

[(1, 129273264), (2, 64636632), (3, 43091088), (4, 32318316), (6, 21545544), (8, 16159158), (9, 14363696), (12, 10772772), (16, 8079579), (18, 7181848), (19, 6803856), (24, 5386386), (36, 3590924), (37, 3493872), (38, 3401928), (48, 2693193), (57, 2267952), (72, 1795462), (74, 1746936), (76, 1700964), (111, 1164624), (114, 1133976), (144, 897731), (148, 873468), (152, 850482), (171, 755984), (222, 582312), (228, 566988), (296, 436734), (304, 425241), (333, 388208), (342, 377992), (444, 291156), (456, 283494), (592, 218367), (666, 194104), (684, 188996), (703, 183888), (888, 145578), (912, 141747), (1277, 101232), (1332, 97052), (1368, 94498), (1406, 91944), (1776, 72789), (2109, 61296), (2554, 50616), (2664, 48526), (2736, 47249), (2812, 45972), (3831, 33744), (4218, 30648), (5108, 25308), (5328, 24263), (5624, 22986), (6327, 20432), (7662, 16872), (8436, 15324), (10216, 12654), (11248, 11493)]