674247336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5103

約数の個数: 128

約数和(自身を含む): 2083553280

約数和(自身を除く): 1409305944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1428, 1598, 1974, 2397, 2632, 2856, 3196, 3948, 4794, 5023, 5593, 6392, 7896, 9588, 10046, 11186, 15069, 16779, 19176, 20092, 22372, 30138, 33558, 35161, 40184, 44744, 60276, 67116, 70322, 85391, 105483, 120552, 134232, 140644, 170782, 210966, 236081, 256173, 281288, 341564, 421932, 472162, 512346, 597737, 683128, 708243, 843864, 944324, 1024692, 1195474, 1416486, 1652567, 1793211, 1888648, 2049384, 2390948, 2832972, 3305134, 3586422, 4013377, 4781896, 4957701, 5665944, 6610268, 7172844, 8026754, 9915402, 12040131, 13220536, 14345688, 16053508, 19830804, 24080262, 28093639, 32107016, 39661608, 48160524, 56187278, 84280917, 96321048, 112374556, 168561834, 224749112, 337123668, 674247336]

約数ペア:

[(1, 674247336), (2, 337123668), (3, 224749112), (4, 168561834), (6, 112374556), (7, 96321048), (8, 84280917), (12, 56187278), (14, 48160524), (17, 39661608), (21, 32107016), (24, 28093639), (28, 24080262), (34, 19830804), (42, 16053508), (47, 14345688), (51, 13220536), (56, 12040131), (68, 9915402), (84, 8026754), (94, 7172844), (102, 6610268), (119, 5665944), (136, 4957701), (141, 4781896), (168, 4013377), (188, 3586422), (204, 3305134), (238, 2832972), (282, 2390948), (329, 2049384), (357, 1888648), (376, 1793211), (408, 1652567), (476, 1416486), (564, 1195474), (658, 1024692), (714, 944324), (799, 843864), (952, 708243), (987, 683128), (1128, 597737), (1316, 512346), (1428, 472162), (1598, 421932), (1974, 341564), (2397, 281288), (2632, 256173), (2856, 236081), (3196, 210966), (3948, 170782), (4794, 140644), (5023, 134232), (5593, 120552), (6392, 105483), (7896, 85391), (9588, 70322), (10046, 67116), (11186, 60276), (15069, 44744), (16779, 40184), (19176, 35161), (20092, 33558), (22372, 30138)]