449831928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205967}}^1$

素因数の和:205996

約数の個数: 64

約数和(自身を含む): 1384104960

約数和(自身を除く): 934273032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 205967, 411934, 617901, 823868, 1235802, 1441769, 1647736, 2471604, 2677571, 2883538, 4325307, 4943208, 5355142, 5767076, 8032713, 8650614, 10710284, 11534152, 16065426, 17301228, 18742997, 21420568, 32130852, 34602456, 37485994, 56228991, 64261704, 74971988, 112457982, 149943976, 224915964, 449831928]

約数ペア:

[(1, 449831928), (2, 224915964), (3, 149943976), (4, 112457982), (6, 74971988), (7, 64261704), (8, 56228991), (12, 37485994), (13, 34602456), (14, 32130852), (21, 21420568), (24, 18742997), (26, 17301228), (28, 16065426), (39, 11534152), (42, 10710284), (52, 8650614), (56, 8032713), (78, 5767076), (84, 5355142), (91, 4943208), (104, 4325307), (156, 2883538), (168, 2677571), (182, 2471604), (273, 1647736), (312, 1441769), (364, 1235802), (546, 823868), (728, 617901), (1092, 411934), (2184, 205967)]