912984908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3329}}^1$

素因数の和:3638

約数の個数: 48

約数和(自身を含む): 1826012160

約数和(自身を除く): 913027252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 271, 506, 542, 1012, 1084, 2981, 3329, 5962, 6233, 6658, 11924, 12466, 13316, 24932, 36619, 68563, 73238, 76567, 137126, 146476, 153134, 274252, 306268, 842237, 902159, 1684474, 1804318, 3368948, 3608636, 9923749, 19847498, 20749657, 39694996, 41499314, 82998628, 228246227, 456492454, 912984908]

約数ペア:

[(1, 912984908), (2, 456492454), (4, 228246227), (11, 82998628), (22, 41499314), (23, 39694996), (44, 20749657), (46, 19847498), (92, 9923749), (253, 3608636), (271, 3368948), (506, 1804318), (542, 1684474), (1012, 902159), (1084, 842237), (2981, 306268), (3329, 274252), (5962, 153134), (6233, 146476), (6658, 137126), (11924, 76567), (12466, 73238), (13316, 68563), (24932, 36619)]