4640804948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{28817}}^1$

素因数の和:29016

約数の個数: 48

約数和(自身を含む): 9263257920

約数和(自身を除く): 4622452972

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 247, 326, 494, 652, 988, 2119, 3097, 4238, 6194, 8476, 12388, 28817, 40261, 57634, 80522, 115268, 161044, 374621, 547523, 749242, 1095046, 1498484, 2190092, 4697171, 7117799, 9394342, 14235598, 18788684, 28471196, 61063223, 89246249, 122126446, 178492498, 244252892, 356984996, 1160201237, 2320402474, 4640804948]

約数ペア:

[(1, 4640804948), (2, 2320402474), (4, 1160201237), (13, 356984996), (19, 244252892), (26, 178492498), (38, 122126446), (52, 89246249), (76, 61063223), (163, 28471196), (247, 18788684), (326, 14235598), (494, 9394342), (652, 7117799), (988, 4697171), (2119, 2190092), (3097, 1498484), (4238, 1095046), (6194, 749242), (8476, 547523), (12388, 374621), (28817, 161044), (40261, 115268), (57634, 80522)]