518996897172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{70139}}^1$

素因数の和:70422

約数の個数: 144

約数和(自身を含む): 1436167561920

約数和(自身を除く): 917170664748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 163, 194, 234, 291, 326, 388, 468, 489, 582, 652, 873, 978, 1164, 1261, 1467, 1746, 1956, 2119, 2522, 2934, 3492, 3783, 4238, 5044, 5868, 6357, 7566, 8476, 11349, 12714, 15132, 15811, 19071, 22698, 25428, 31622, 38142, 45396, 47433, 63244, 70139, 76284, 94866, 140278, 142299, 189732, 205543, 210417, 280556, 284598, 411086, 420834, 569196, 616629, 631251, 822172, 841668, 911807, 1233258, 1262502, 1823614, 1849887, 2466516, 2525004, 2735421, 3647228, 3699774, 5470842, 6803483, 7399548, 8206263, 10941684, 11432657, 13606966, 16412526, 20410449, 22865314, 27213932, 32825052, 34297971, 40820898, 45730628, 61231347, 68595942, 81641796, 88445279, 102893913, 122462694, 137191884, 148624541, 176890558, 205787826, 244925388, 265335837, 297249082, 353781116, 411575652, 445873623, 530671674, 594498164, 796007511, 891747246, 1061343348, 1108967729, 1337620869, 1592015022, 1783494492, 2217935458, 2675241738, 3184030044, 3326903187, 4435870916, 5350483476, 6653806374, 9980709561, 13307612748, 14416580477, 19961419122, 28833160954, 39922838244, 43249741431, 57666321908, 86499482862, 129749224293, 172998965724, 259498448586, 518996897172]

約数ペア:

[(1, 518996897172), (2, 259498448586), (3, 172998965724), (4, 129749224293), (6, 86499482862), (9, 57666321908), (12, 43249741431), (13, 39922838244), (18, 28833160954), (26, 19961419122), (36, 14416580477), (39, 13307612748), (52, 9980709561), (78, 6653806374), (97, 5350483476), (117, 4435870916), (156, 3326903187), (163, 3184030044), (194, 2675241738), (234, 2217935458), (291, 1783494492), (326, 1592015022), (388, 1337620869), (468, 1108967729), (489, 1061343348), (582, 891747246), (652, 796007511), (873, 594498164), (978, 530671674), (1164, 445873623), (1261, 411575652), (1467, 353781116), (1746, 297249082), (1956, 265335837), (2119, 244925388), (2522, 205787826), (2934, 176890558), (3492, 148624541), (3783, 137191884), (4238, 122462694), (5044, 102893913), (5868, 88445279), (6357, 81641796), (7566, 68595942), (8476, 61231347), (11349, 45730628), (12714, 40820898), (15132, 34297971), (15811, 32825052), (19071, 27213932), (22698, 22865314), (25428, 20410449), (31622, 16412526), (38142, 13606966), (45396, 11432657), (47433, 10941684), (63244, 8206263), (70139, 7399548), (76284, 6803483), (94866, 5470842), (140278, 3699774), (142299, 3647228), (189732, 2735421), (205543, 2525004), (210417, 2466516), (280556, 1849887), (284598, 1823614), (411086, 1262502), (420834, 1233258), (569196, 911807), (616629, 841668), (631251, 822172)]