531509976

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 1470661920

約数和(自身を除く): 939151944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 173, 213, 284, 346, 426, 519, 568, 601, 639, 692, 852, 1038, 1202, 1278, 1384, 1557, 1704, 1803, 2076, 2404, 2556, 3114, 3606, 4152, 4808, 5112, 5409, 6228, 7212, 10818, 12283, 12456, 14424, 21636, 24566, 36849, 42671, 43272, 49132, 73698, 85342, 98264, 103973, 110547, 128013, 147396, 170684, 207946, 221094, 256026, 294792, 311919, 341368, 384039, 415892, 442188, 512052, 623838, 768078, 831784, 884376, 935757, 1024104, 1247676, 1536156, 1871514, 2495352, 3072312, 3743028, 7382083, 7486056, 14764166, 22146249, 29528332, 44292498, 59056664, 66438747, 88584996, 132877494, 177169992, 265754988, 531509976]

約数ペア:

[(1, 531509976), (2, 265754988), (3, 177169992), (4, 132877494), (6, 88584996), (8, 66438747), (9, 59056664), (12, 44292498), (18, 29528332), (24, 22146249), (36, 14764166), (71, 7486056), (72, 7382083), (142, 3743028), (173, 3072312), (213, 2495352), (284, 1871514), (346, 1536156), (426, 1247676), (519, 1024104), (568, 935757), (601, 884376), (639, 831784), (692, 768078), (852, 623838), (1038, 512052), (1202, 442188), (1278, 415892), (1384, 384039), (1557, 341368), (1704, 311919), (1803, 294792), (2076, 256026), (2404, 221094), (2556, 207946), (3114, 170684), (3606, 147396), (4152, 128013), (4808, 110547), (5112, 103973), (5409, 98264), (6228, 85342), (7212, 73698), (10818, 49132), (12283, 43272), (12456, 42671), (14424, 36849), (21636, 24566)]