1292748732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 3816933120

約数和(自身を除く): 2524184388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 43, 44, 62, 66, 79, 86, 93, 99, 124, 129, 132, 158, 172, 186, 198, 237, 258, 279, 316, 341, 372, 387, 396, 473, 474, 516, 558, 682, 711, 774, 869, 946, 948, 961, 1023, 1116, 1333, 1364, 1419, 1422, 1548, 1738, 1892, 1922, 2046, 2449, 2607, 2666, 2838, 2844, 2883, 3069, 3397, 3476, 3844, 3999, 4092, 4257, 4898, 5214, 5332, 5676, 5766, 6138, 6794, 7347, 7821, 7998, 8514, 8649, 9796, 10191, 10428, 10571, 11532, 11997, 12276, 13588, 14663, 14694, 15642, 15996, 17028, 17298, 20382, 21142, 22041, 23994, 26939, 29326, 29388, 30573, 31284, 31713, 34596, 37367, 40764, 41323, 42284, 43989, 44082, 47988, 53878, 58652, 61146, 63426, 74734, 75919, 80817, 82646, 87978, 88164, 95139, 105307, 107756, 112101, 122292, 123969, 126852, 131967, 149468, 151838, 161634, 165292, 175956, 190278, 210614, 224202, 227757, 242451, 247938, 263934, 303676, 315921, 323268, 336303, 371907, 380556, 421228, 448404, 454553, 455514, 484902, 495876, 527868, 631842, 672606, 683271, 743814, 835109, 909106, 911028, 947763, 969804, 1158377, 1263684, 1345212, 1363659, 1366542, 1487628, 1670218, 1818212, 1895526, 2316754, 2505327, 2727318, 2733084, 3264517, 3340436, 3475131, 3791052, 4090977, 4633508, 5010654, 5454636, 6529034, 6950262, 7515981, 8181954, 9793551, 10021308, 10425393, 13058068, 13900524, 15031962, 16363908, 19587102, 20850786, 29380653, 30063924, 35909687, 39174204, 41701572, 58761306, 71819374, 107729061, 117522612, 143638748, 215458122, 323187183, 430916244, 646374366, 1292748732]

約数ペア:

[(1, 1292748732), (2, 646374366), (3, 430916244), (4, 323187183), (6, 215458122), (9, 143638748), (11, 117522612), (12, 107729061), (18, 71819374), (22, 58761306), (31, 41701572), (33, 39174204), (36, 35909687), (43, 30063924), (44, 29380653), (62, 20850786), (66, 19587102), (79, 16363908), (86, 15031962), (93, 13900524), (99, 13058068), (124, 10425393), (129, 10021308), (132, 9793551), (158, 8181954), (172, 7515981), (186, 6950262), (198, 6529034), (237, 5454636), (258, 5010654), (279, 4633508), (316, 4090977), (341, 3791052), (372, 3475131), (387, 3340436), (396, 3264517), (473, 2733084), (474, 2727318), (516, 2505327), (558, 2316754), (682, 1895526), (711, 1818212), (774, 1670218), (869, 1487628), (946, 1366542), (948, 1363659), (961, 1345212), (1023, 1263684), (1116, 1158377), (1333, 969804), (1364, 947763), (1419, 911028), (1422, 909106), (1548, 835109), (1738, 743814), (1892, 683271), (1922, 672606), (2046, 631842), (2449, 527868), (2607, 495876), (2666, 484902), (2838, 455514), (2844, 454553), (2883, 448404), (3069, 421228), (3397, 380556), (3476, 371907), (3844, 336303), (3999, 323268), (4092, 315921), (4257, 303676), (4898, 263934), (5214, 247938), (5332, 242451), (5676, 227757), (5766, 224202), (6138, 210614), (6794, 190278), (7347, 175956), (7821, 165292), (7998, 161634), (8514, 151838), (8649, 149468), (9796, 131967), (10191, 126852), (10428, 123969), (10571, 122292), (11532, 112101), (11997, 107756), (12276, 105307), (13588, 95139), (14663, 88164), (14694, 87978), (15642, 82646), (15996, 80817), (17028, 75919), (17298, 74734), (20382, 63426), (21142, 61146), (22041, 58652), (23994, 53878), (26939, 47988), (29326, 44082), (29388, 43989), (30573, 42284), (31284, 41323), (31713, 40764), (34596, 37367)]