286229452712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{20233}}^1$

素因数の和:20587

約数の個数: 128

約数和(自身を含む): 657329817600

約数和(自身を除く): 371100364888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 281, 406, 434, 562, 812, 868, 899, 1124, 1624, 1736, 1798, 1967, 2248, 3596, 3934, 6293, 7192, 7868, 8149, 8711, 12586, 15736, 16298, 17422, 20233, 25172, 32596, 34844, 40466, 50344, 57043, 60977, 65192, 69688, 80932, 114086, 121954, 141631, 161864, 228172, 243908, 252619, 283262, 456344, 487816, 505238, 566524, 586757, 627223, 1010476, 1133048, 1173514, 1254446, 1768333, 2020952, 2347028, 2508892, 3536666, 4107299, 4390561, 4694056, 5017784, 5685473, 7073332, 8214598, 8781122, 11370946, 14146664, 16429196, 17562244, 18189467, 22741892, 32858392, 35124488, 36378934, 39798311, 45483784, 72757868, 79596622, 127326269, 145515736, 159193244, 164878717, 176249663, 254652538, 318386488, 329757434, 352499326, 509305076, 659514868, 704998652, 1018610152, 1154151019, 1233747641, 1319029736, 1409997304, 2308302038, 2467495282, 4616604076, 4934990564, 5111240227, 9233208152, 9869981128, 10222480454, 20444960908, 35778681589, 40889921816, 71557363178, 143114726356, 286229452712]

約数ペア:

[(1, 286229452712), (2, 143114726356), (4, 71557363178), (7, 40889921816), (8, 35778681589), (14, 20444960908), (28, 10222480454), (29, 9869981128), (31, 9233208152), (56, 5111240227), (58, 4934990564), (62, 4616604076), (116, 2467495282), (124, 2308302038), (203, 1409997304), (217, 1319029736), (232, 1233747641), (248, 1154151019), (281, 1018610152), (406, 704998652), (434, 659514868), (562, 509305076), (812, 352499326), (868, 329757434), (899, 318386488), (1124, 254652538), (1624, 176249663), (1736, 164878717), (1798, 159193244), (1967, 145515736), (2248, 127326269), (3596, 79596622), (3934, 72757868), (6293, 45483784), (7192, 39798311), (7868, 36378934), (8149, 35124488), (8711, 32858392), (12586, 22741892), (15736, 18189467), (16298, 17562244), (17422, 16429196), (20233, 14146664), (25172, 11370946), (32596, 8781122), (34844, 8214598), (40466, 7073332), (50344, 5685473), (57043, 5017784), (60977, 4694056), (65192, 4390561), (69688, 4107299), (80932, 3536666), (114086, 2508892), (121954, 2347028), (141631, 2020952), (161864, 1768333), (228172, 1254446), (243908, 1173514), (252619, 1133048), (283262, 1010476), (456344, 627223), (487816, 586757), (505238, 566524)]