8145592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 19192320

約数和(自身を除く): 11046728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 167, 182, 268, 334, 364, 469, 536, 668, 728, 871, 938, 1169, 1336, 1742, 1876, 2171, 2338, 3484, 3752, 4342, 4676, 6097, 6968, 8684, 9352, 11189, 12194, 15197, 17368, 22378, 24388, 30394, 44756, 48776, 60788, 78323, 89512, 121576, 145457, 156646, 290914, 313292, 581828, 626584, 1018199, 1163656, 2036398, 4072796, 8145592]

約数ペア:

[(1, 8145592), (2, 4072796), (4, 2036398), (7, 1163656), (8, 1018199), (13, 626584), (14, 581828), (26, 313292), (28, 290914), (52, 156646), (56, 145457), (67, 121576), (91, 89512), (104, 78323), (134, 60788), (167, 48776), (182, 44756), (268, 30394), (334, 24388), (364, 22378), (469, 17368), (536, 15197), (668, 12194), (728, 11189), (871, 9352), (938, 8684), (1169, 6968), (1336, 6097), (1742, 4676), (1876, 4342), (2171, 3752), (2338, 3484)]