668675448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7669}}^1$

素因数の和:7861

約数の個数: 96

約数和(自身を含む): 2081944800

約数和(自身を除く): 1413269352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 173, 252, 346, 504, 519, 692, 1038, 1211, 1384, 1557, 2076, 2422, 3114, 3633, 4152, 4844, 6228, 7266, 7669, 9688, 10899, 12456, 14532, 15338, 21798, 23007, 29064, 30676, 43596, 46014, 53683, 61352, 69021, 87192, 92028, 107366, 138042, 161049, 184056, 214732, 276084, 322098, 429464, 483147, 552168, 644196, 966294, 1288392, 1326737, 1932588, 2653474, 3865176, 3980211, 5306948, 7960422, 9287159, 10613896, 11940633, 15920844, 18574318, 23881266, 27861477, 31841688, 37148636, 47762532, 55722954, 74297272, 83584431, 95525064, 111445908, 167168862, 222891816, 334337724, 668675448]

約数ペア:

[(1, 668675448), (2, 334337724), (3, 222891816), (4, 167168862), (6, 111445908), (7, 95525064), (8, 83584431), (9, 74297272), (12, 55722954), (14, 47762532), (18, 37148636), (21, 31841688), (24, 27861477), (28, 23881266), (36, 18574318), (42, 15920844), (56, 11940633), (63, 10613896), (72, 9287159), (84, 7960422), (126, 5306948), (168, 3980211), (173, 3865176), (252, 2653474), (346, 1932588), (504, 1326737), (519, 1288392), (692, 966294), (1038, 644196), (1211, 552168), (1384, 483147), (1557, 429464), (2076, 322098), (2422, 276084), (3114, 214732), (3633, 184056), (4152, 161049), (4844, 138042), (6228, 107366), (7266, 92028), (7669, 87192), (9688, 69021), (10899, 61352), (12456, 53683), (14532, 46014), (15338, 43596), (21798, 30676), (23007, 29064)]