11644308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 32104800

約数和(自身を除く): 20460492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 179, 234, 278, 358, 417, 468, 537, 556, 716, 834, 1074, 1251, 1611, 1668, 1807, 2148, 2327, 2502, 3222, 3614, 4654, 5004, 5421, 6444, 6981, 7228, 9308, 10842, 13962, 16263, 20943, 21684, 24881, 27924, 32526, 41886, 49762, 65052, 74643, 83772, 99524, 149286, 223929, 298572, 323453, 447858, 646906, 895716, 970359, 1293812, 1940718, 2911077, 3881436, 5822154, 11644308]

約数ペア:

[(1, 11644308), (2, 5822154), (3, 3881436), (4, 2911077), (6, 1940718), (9, 1293812), (12, 970359), (13, 895716), (18, 646906), (26, 447858), (36, 323453), (39, 298572), (52, 223929), (78, 149286), (117, 99524), (139, 83772), (156, 74643), (179, 65052), (234, 49762), (278, 41886), (358, 32526), (417, 27924), (468, 24881), (537, 21684), (556, 20943), (716, 16263), (834, 13962), (1074, 10842), (1251, 9308), (1611, 7228), (1668, 6981), (1807, 6444), (2148, 5421), (2327, 5004), (2502, 4654), (3222, 3614)]