25368188248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{77167}}^1$

素因数の和:77324

約数の個数: 64

約数和(自身を含む): 53477424000

約数和(自身を除く): 28109235752

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 109, 116, 218, 232, 377, 436, 754, 872, 1417, 1508, 2834, 3016, 3161, 5668, 6322, 11336, 12644, 25288, 41093, 77167, 82186, 154334, 164372, 308668, 328744, 617336, 1003171, 2006342, 2237843, 4012684, 4475686, 8025368, 8411203, 8951372, 16822406, 17902744, 29091959, 33644812, 58183918, 67289624, 109345639, 116367836, 218691278, 232735672, 243924887, 437382556, 487849774, 874765112, 975699548, 1951399096, 3171023531, 6342047062, 12684094124, 25368188248]

約数ペア:

[(1, 25368188248), (2, 12684094124), (4, 6342047062), (8, 3171023531), (13, 1951399096), (26, 975699548), (29, 874765112), (52, 487849774), (58, 437382556), (104, 243924887), (109, 232735672), (116, 218691278), (218, 116367836), (232, 109345639), (377, 67289624), (436, 58183918), (754, 33644812), (872, 29091959), (1417, 17902744), (1508, 16822406), (2834, 8951372), (3016, 8411203), (3161, 8025368), (5668, 4475686), (6322, 4012684), (11336, 2237843), (12644, 2006342), (25288, 1003171), (41093, 617336), (77167, 328744), (82186, 308668), (154334, 164372)]