7882679188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 15431472000

約数和(自身を除く): 7548792812

約数列:

[1, 2, 4, 19, 38, 41, 53, 59, 76, 82, 106, 118, 164, 212, 236, 779, 809, 1007, 1121, 1558, 1618, 2014, 2173, 2242, 2419, 3116, 3127, 3236, 4028, 4346, 4484, 4838, 6254, 8692, 9676, 12508, 15371, 30742, 33169, 41287, 42877, 45961, 47731, 59413, 61484, 66338, 82574, 85754, 91922, 95462, 118826, 128207, 132676, 165148, 171508, 183844, 190924, 237652, 256414, 512828, 630211, 814663, 906889, 1260422, 1629326, 1757957, 1813778, 1956971, 2435933, 2520844, 2529743, 3258652, 3515914, 3627556, 3913942, 4871866, 5059486, 7031828, 7827884, 9743732, 10118972, 33401183, 37182449, 48065117, 66802366, 74364898, 96130234, 103719463, 133604732, 148729796, 192260468, 207438926, 414877852, 1970669797, 3941339594, 7882679188]

約数ペア:

[(1, 7882679188), (2, 3941339594), (4, 1970669797), (19, 414877852), (38, 207438926), (41, 192260468), (53, 148729796), (59, 133604732), (76, 103719463), (82, 96130234), (106, 74364898), (118, 66802366), (164, 48065117), (212, 37182449), (236, 33401183), (779, 10118972), (809, 9743732), (1007, 7827884), (1121, 7031828), (1558, 5059486), (1618, 4871866), (2014, 3913942), (2173, 3627556), (2242, 3515914), (2419, 3258652), (3116, 2529743), (3127, 2520844), (3236, 2435933), (4028, 1956971), (4346, 1813778), (4484, 1757957), (4838, 1629326), (6254, 1260422), (8692, 906889), (9676, 814663), (12508, 630211), (15371, 512828), (30742, 256414), (33169, 237652), (41287, 190924), (42877, 183844), (45961, 171508), (47731, 165148), (59413, 132676), (61484, 128207), (66338, 118826), (82574, 95462), (85754, 91922)]