636636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 2032128

約数和(自身を除く): 1395492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 53, 66, 77, 78, 84, 91, 106, 132, 143, 154, 156, 159, 182, 212, 231, 273, 286, 308, 318, 364, 371, 429, 462, 546, 572, 583, 636, 689, 742, 858, 924, 1001, 1092, 1113, 1166, 1378, 1484, 1716, 1749, 2002, 2067, 2226, 2332, 2756, 3003, 3498, 4004, 4081, 4134, 4452, 4823, 6006, 6996, 7579, 8162, 8268, 9646, 12012, 12243, 14469, 15158, 16324, 19292, 22737, 24486, 28938, 30316, 45474, 48972, 53053, 57876, 90948, 106106, 159159, 212212, 318318, 636636]

約数ペア:

[(1, 636636), (2, 318318), (3, 212212), (4, 159159), (6, 106106), (7, 90948), (11, 57876), (12, 53053), (13, 48972), (14, 45474), (21, 30316), (22, 28938), (26, 24486), (28, 22737), (33, 19292), (39, 16324), (42, 15158), (44, 14469), (52, 12243), (53, 12012), (66, 9646), (77, 8268), (78, 8162), (84, 7579), (91, 6996), (106, 6006), (132, 4823), (143, 4452), (154, 4134), (156, 4081), (159, 4004), (182, 3498), (212, 3003), (231, 2756), (273, 2332), (286, 2226), (308, 2067), (318, 2002), (364, 1749), (371, 1716), (429, 1484), (462, 1378), (546, 1166), (572, 1113), (583, 1092), (636, 1001), (689, 924), (742, 858)]