829951668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{253343}}^1$

素因数の和:253373

約数の個数: 72

約数和(自身を含む): 2582082048

約数和(自身を除く): 1752130380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 253343, 506686, 760029, 1013372, 1520058, 1773401, 2280087, 3040116, 3293459, 3546802, 4560174, 5320203, 6586918, 7093604, 9120348, 9880377, 10640406, 13173836, 15960609, 19760754, 21280812, 23054213, 29641131, 31921218, 39521508, 46108426, 59282262, 63842436, 69162639, 92216852, 118564524, 138325278, 207487917, 276650556, 414975834, 829951668]

約数ペア:

[(1, 829951668), (2, 414975834), (3, 276650556), (4, 207487917), (6, 138325278), (7, 118564524), (9, 92216852), (12, 69162639), (13, 63842436), (14, 59282262), (18, 46108426), (21, 39521508), (26, 31921218), (28, 29641131), (36, 23054213), (39, 21280812), (42, 19760754), (52, 15960609), (63, 13173836), (78, 10640406), (84, 9880377), (91, 9120348), (117, 7093604), (126, 6586918), (156, 5320203), (182, 4560174), (234, 3546802), (252, 3293459), (273, 3040116), (364, 2280087), (468, 1773401), (546, 1520058), (819, 1013372), (1092, 760029), (1638, 506686), (3276, 253343)]