1813319156916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{9817}}^1$

素因数の和:10159

約数の個数: 216

約数和(自身を含む): 4938521430024

約数和(自身を除く): 3125202273108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 233, 244, 342, 361, 366, 466, 549, 684, 699, 722, 732, 932, 1083, 1098, 1159, 1398, 1444, 2097, 2166, 2196, 2318, 2796, 3249, 3477, 4194, 4332, 4427, 4636, 6498, 6954, 8388, 8854, 9817, 10431, 12996, 13281, 13908, 14213, 17708, 19634, 20862, 22021, 26562, 28426, 29451, 39268, 39843, 41724, 42639, 44042, 53124, 56852, 58902, 66063, 79686, 84113, 85278, 88084, 88353, 117804, 127917, 132126, 159372, 168226, 170556, 176706, 186523, 198189, 252339, 255834, 264252, 270047, 336452, 353412, 373046, 396378, 504678, 511668, 540094, 559569, 598837, 746092, 757017, 792756, 810141, 1009356, 1080188, 1119138, 1197674, 1514034, 1620282, 1678707, 1796511, 2238276, 2287361, 2395348, 2430423, 3028068, 3240564, 3357414, 3543937, 3593022, 4574722, 4860846, 5130893, 5389533, 6714828, 6862083, 7087874, 7186044, 9149444, 9721692, 10261786, 10631811, 10779066, 11377903, 13724166, 14175748, 15392679, 20523572, 20586249, 21263622, 21558132, 22755806, 27448332, 30785358, 31895433, 34133709, 41172498, 42527244, 43459859, 45511612, 46178037, 61570716, 63790866, 68267418, 82344996, 86919718, 92356074, 102401127, 127581732, 130379577, 136534836, 139529021, 173839436, 184712148, 204802254, 216180157, 260759154, 279058042, 391138731, 409604508, 418587063, 432360314, 521518308, 558116084, 648540471, 782277462, 825737321, 837174126, 864720628, 1255761189, 1297080942, 1564554924, 1651474642, 1674348252, 1945621413, 2477211963, 2511522378, 2594161884, 2651051399, 3302949284, 3891242826, 4954423926, 5023044756, 5302102798, 7431635889, 7782485652, 7953154197, 9908847852, 10604205596, 14863271778, 15906308394, 23859462591, 29726543556, 31812616788, 47718925182, 50369976581, 95437850364, 100739953162, 151109929743, 201479906324, 302219859486, 453329789229, 604439718972, 906659578458, 1813319156916]

約数ペア:

[(1, 1813319156916), (2, 906659578458), (3, 604439718972), (4, 453329789229), (6, 302219859486), (9, 201479906324), (12, 151109929743), (18, 100739953162), (19, 95437850364), (36, 50369976581), (38, 47718925182), (57, 31812616788), (61, 29726543556), (76, 23859462591), (114, 15906308394), (122, 14863271778), (171, 10604205596), (183, 9908847852), (228, 7953154197), (233, 7782485652), (244, 7431635889), (342, 5302102798), (361, 5023044756), (366, 4954423926), (466, 3891242826), (549, 3302949284), (684, 2651051399), (699, 2594161884), (722, 2511522378), (732, 2477211963), (932, 1945621413), (1083, 1674348252), (1098, 1651474642), (1159, 1564554924), (1398, 1297080942), (1444, 1255761189), (2097, 864720628), (2166, 837174126), (2196, 825737321), (2318, 782277462), (2796, 648540471), (3249, 558116084), (3477, 521518308), (4194, 432360314), (4332, 418587063), (4427, 409604508), (4636, 391138731), (6498, 279058042), (6954, 260759154), (8388, 216180157), (8854, 204802254), (9817, 184712148), (10431, 173839436), (12996, 139529021), (13281, 136534836), (13908, 130379577), (14213, 127581732), (17708, 102401127), (19634, 92356074), (20862, 86919718), (22021, 82344996), (26562, 68267418), (28426, 63790866), (29451, 61570716), (39268, 46178037), (39843, 45511612), (41724, 43459859), (42639, 42527244), (44042, 41172498), (53124, 34133709), (56852, 31895433), (58902, 30785358), (66063, 27448332), (79686, 22755806), (84113, 21558132), (85278, 21263622), (88084, 20586249), (88353, 20523572), (117804, 15392679), (127917, 14175748), (132126, 13724166), (159372, 11377903), (168226, 10779066), (170556, 10631811), (176706, 10261786), (186523, 9721692), (198189, 9149444), (252339, 7186044), (255834, 7087874), (264252, 6862083), (270047, 6714828), (336452, 5389533), (353412, 5130893), (373046, 4860846), (396378, 4574722), (504678, 3593022), (511668, 3543937), (540094, 3357414), (559569, 3240564), (598837, 3028068), (746092, 2430423), (757017, 2395348), (792756, 2287361), (810141, 2238276), (1009356, 1796511), (1080188, 1678707), (1119138, 1620282), (1197674, 1514034)]