7571914428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{3697}}^1$

素因数の和:4427

約数の個数: 96

約数和(自身を含む): 20062685440

約数和(自身を除く): 12490771012

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 691, 741, 988, 1382, 1482, 2073, 2764, 2964, 3697, 4146, 7394, 8292, 8983, 11091, 13129, 14788, 17966, 22182, 26258, 26949, 35932, 39387, 44364, 48061, 52516, 53898, 70243, 78774, 96122, 107796, 140486, 144183, 157548, 170677, 192244, 210729, 280972, 288366, 341354, 421458, 512031, 576732, 682708, 842916, 913159, 1024062, 1826318, 2048124, 2554627, 2739477, 3652636, 5109254, 5478954, 7663881, 10218508, 10957908, 15327762, 30655524, 33210151, 48537913, 66420302, 97075826, 99630453, 132840604, 145613739, 194151652, 199260906, 291227478, 398521812, 582454956, 630992869, 1261985738, 1892978607, 2523971476, 3785957214, 7571914428]

約数ペア:

[(1, 7571914428), (2, 3785957214), (3, 2523971476), (4, 1892978607), (6, 1261985738), (12, 630992869), (13, 582454956), (19, 398521812), (26, 291227478), (38, 199260906), (39, 194151652), (52, 145613739), (57, 132840604), (76, 99630453), (78, 97075826), (114, 66420302), (156, 48537913), (228, 33210151), (247, 30655524), (494, 15327762), (691, 10957908), (741, 10218508), (988, 7663881), (1382, 5478954), (1482, 5109254), (2073, 3652636), (2764, 2739477), (2964, 2554627), (3697, 2048124), (4146, 1826318), (7394, 1024062), (8292, 913159), (8983, 842916), (11091, 682708), (13129, 576732), (14788, 512031), (17966, 421458), (22182, 341354), (26258, 288366), (26949, 280972), (35932, 210729), (39387, 192244), (44364, 170677), (48061, 157548), (52516, 144183), (53898, 140486), (70243, 107796), (78774, 96122)]