8045822408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 17291080800

約数和(自身を除く): 9245258392

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 61, 101, 104, 116, 122, 202, 232, 244, 377, 404, 433, 488, 754, 793, 808, 866, 1313, 1508, 1586, 1732, 1769, 2626, 2929, 3016, 3172, 3464, 3538, 5252, 5629, 5858, 6161, 6344, 7076, 10504, 11258, 11716, 12322, 12557, 14152, 22516, 22997, 23432, 24644, 25114, 26413, 38077, 43733, 45032, 45994, 49288, 50228, 52826, 76154, 80093, 87466, 91988, 100456, 105652, 152308, 160186, 163241, 174932, 178669, 183976, 211304, 304616, 320372, 326482, 343369, 349864, 357338, 568529, 640744, 652964, 686738, 714676, 765977, 1137058, 1268257, 1305928, 1373476, 1429352, 1531954, 2274116, 2322697, 2536514, 2667713, 2746952, 3063908, 4548232, 4645394, 5073028, 5335426, 6127816, 9290788, 9957701, 10146056, 10670852, 16487341, 18581576, 19915402, 21341704, 32974682, 34680269, 39830804, 65949364, 69360538, 77363677, 79661608, 131898728, 138721076, 154727354, 277442152, 309454708, 618909416, 1005727801, 2011455602, 4022911204, 8045822408]

約数ペア:

[(1, 8045822408), (2, 4022911204), (4, 2011455602), (8, 1005727801), (13, 618909416), (26, 309454708), (29, 277442152), (52, 154727354), (58, 138721076), (61, 131898728), (101, 79661608), (104, 77363677), (116, 69360538), (122, 65949364), (202, 39830804), (232, 34680269), (244, 32974682), (377, 21341704), (404, 19915402), (433, 18581576), (488, 16487341), (754, 10670852), (793, 10146056), (808, 9957701), (866, 9290788), (1313, 6127816), (1508, 5335426), (1586, 5073028), (1732, 4645394), (1769, 4548232), (2626, 3063908), (2929, 2746952), (3016, 2667713), (3172, 2536514), (3464, 2322697), (3538, 2274116), (5252, 1531954), (5629, 1429352), (5858, 1373476), (6161, 1305928), (6344, 1268257), (7076, 1137058), (10504, 765977), (11258, 714676), (11716, 686738), (12322, 652964), (12557, 640744), (14152, 568529), (22516, 357338), (22997, 349864), (23432, 343369), (24644, 326482), (25114, 320372), (26413, 304616), (38077, 211304), (43733, 183976), (45032, 178669), (45994, 174932), (49288, 163241), (50228, 160186), (52826, 152308), (76154, 105652), (80093, 100456), (87466, 91988)]