7577572012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 13638189600

約数和(自身を除く): 6060617588

約数列:

[1, 2, 4, 61, 122, 149, 244, 257, 298, 514, 596, 811, 1028, 1622, 3244, 9089, 15677, 18178, 31354, 36356, 38293, 49471, 62708, 76586, 98942, 120839, 153172, 197884, 208427, 241678, 416854, 483356, 833708, 2335873, 4671746, 7371179, 9343492, 12714047, 14742358, 25428094, 29484716, 31055623, 50856188, 62111246, 124222492, 1894393003, 3788786006, 7577572012]

約数ペア:

[(1, 7577572012), (2, 3788786006), (4, 1894393003), (61, 124222492), (122, 62111246), (149, 50856188), (244, 31055623), (257, 29484716), (298, 25428094), (514, 14742358), (596, 12714047), (811, 9343492), (1028, 7371179), (1622, 4671746), (3244, 2335873), (9089, 833708), (15677, 483356), (18178, 416854), (31354, 241678), (36356, 208427), (38293, 197884), (49471, 153172), (62708, 120839), (76586, 98942)]