1290230532

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:787

約数の個数: 120

約数和(自身を含む): 3508104600

約数和(自身を除く): 2217874068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 353, 389, 522, 706, 778, 783, 1044, 1059, 1167, 1412, 1556, 1566, 2118, 2334, 2349, 3132, 3177, 3501, 4236, 4668, 4698, 6354, 7002, 9396, 9531, 10237, 10503, 11281, 12708, 14004, 19062, 20474, 21006, 22562, 28593, 30711, 31509, 33843, 38124, 40948, 42012, 45124, 57186, 61422, 63018, 67686, 92133, 101529, 114372, 122844, 126036, 135372, 137317, 184266, 203058, 274634, 276399, 304587, 368532, 406116, 411951, 549268, 552798, 609174, 823902, 829197, 913761, 1105596, 1218348, 1235853, 1647804, 1658394, 1827522, 2471706, 3316788, 3655044, 3707559, 3982193, 4943412, 7415118, 7964386, 11122677, 11946579, 14830236, 15928772, 22245354, 23893158, 35839737, 44490708, 47786316, 71679474, 107519211, 143358948, 215038422, 322557633, 430076844, 645115266, 1290230532]

約数ペア:

[(1, 1290230532), (2, 645115266), (3, 430076844), (4, 322557633), (6, 215038422), (9, 143358948), (12, 107519211), (18, 71679474), (27, 47786316), (29, 44490708), (36, 35839737), (54, 23893158), (58, 22245354), (81, 15928772), (87, 14830236), (108, 11946579), (116, 11122677), (162, 7964386), (174, 7415118), (261, 4943412), (324, 3982193), (348, 3707559), (353, 3655044), (389, 3316788), (522, 2471706), (706, 1827522), (778, 1658394), (783, 1647804), (1044, 1235853), (1059, 1218348), (1167, 1105596), (1412, 913761), (1556, 829197), (1566, 823902), (2118, 609174), (2334, 552798), (2349, 549268), (3132, 411951), (3177, 406116), (3501, 368532), (4236, 304587), (4668, 276399), (4698, 274634), (6354, 203058), (7002, 184266), (9396, 137317), (9531, 135372), (10237, 126036), (10503, 122844), (11281, 114372), (12708, 101529), (14004, 92133), (19062, 67686), (20474, 63018), (21006, 61422), (22562, 57186), (28593, 45124), (30711, 42012), (31509, 40948), (33843, 38124)]