79487221264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{853}}^1$

素因数の和:1389

約数の個数: 120

約数和(自身を含む): 171263482880

約数和(自身を除く): 91776261616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 176, 242, 254, 379, 484, 508, 758, 853, 968, 1016, 1397, 1516, 1706, 1936, 2032, 2794, 3032, 3412, 4169, 5588, 6064, 6824, 8338, 9383, 11176, 13648, 15367, 16676, 18766, 22352, 30734, 33352, 37532, 45859, 48133, 61468, 66704, 75064, 91718, 96266, 103213, 108331, 122936, 150128, 183436, 192532, 206426, 216662, 245872, 323287, 366872, 385064, 412852, 433324, 529463, 646574, 733744, 770128, 825704, 866648, 1058926, 1191641, 1293148, 1651408, 1733296, 2117852, 2383282, 2586296, 3556157, 4235704, 4766564, 5172592, 5824093, 7112314, 8471408, 9533128, 11648186, 13108051, 14224628, 19066256, 23296372, 26216102, 28449256, 39117727, 41057449, 46592744, 52432204, 56898512, 78235454, 82114898, 93185488, 104864408, 156470908, 164229796, 209728816, 312941816, 328459592, 451631939, 625883632, 656919184, 903263878, 1806527756, 3613055512, 4967951329, 7226111024, 9935902658, 19871805316, 39743610632, 79487221264]

約数ペア:

[(1, 79487221264), (2, 39743610632), (4, 19871805316), (8, 9935902658), (11, 7226111024), (16, 4967951329), (22, 3613055512), (44, 1806527756), (88, 903263878), (121, 656919184), (127, 625883632), (176, 451631939), (242, 328459592), (254, 312941816), (379, 209728816), (484, 164229796), (508, 156470908), (758, 104864408), (853, 93185488), (968, 82114898), (1016, 78235454), (1397, 56898512), (1516, 52432204), (1706, 46592744), (1936, 41057449), (2032, 39117727), (2794, 28449256), (3032, 26216102), (3412, 23296372), (4169, 19066256), (5588, 14224628), (6064, 13108051), (6824, 11648186), (8338, 9533128), (9383, 8471408), (11176, 7112314), (13648, 5824093), (15367, 5172592), (16676, 4766564), (18766, 4235704), (22352, 3556157), (30734, 2586296), (33352, 2383282), (37532, 2117852), (45859, 1733296), (48133, 1651408), (61468, 1293148), (66704, 1191641), (75064, 1058926), (91718, 866648), (96266, 825704), (103213, 770128), (108331, 733744), (122936, 646574), (150128, 529463), (183436, 433324), (192532, 412852), (206426, 385064), (216662, 366872), (245872, 323287)]