431338908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 1366041600

約数和(自身を除く): 934702692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 149, 154, 156, 182, 231, 241, 273, 286, 298, 308, 364, 429, 447, 462, 482, 546, 572, 596, 723, 858, 894, 924, 964, 1001, 1043, 1092, 1446, 1639, 1687, 1716, 1788, 1937, 2002, 2086, 2651, 2892, 3003, 3129, 3133, 3278, 3374, 3874, 4004, 4172, 4917, 5061, 5302, 5811, 6006, 6258, 6266, 6556, 6748, 7748, 7953, 9399, 9834, 10122, 10604, 11473, 11622, 12012, 12516, 12532, 13559, 15906, 18557, 18798, 19668, 20244, 21307, 21931, 22946, 23244, 27118, 31812, 34419, 34463, 35909, 37114, 37596, 40677, 42614, 43862, 45892, 54236, 55671, 63921, 65793, 68838, 68926, 71818, 74228, 81354, 85228, 87724, 103389, 107727, 111342, 127842, 131586, 137676, 137852, 143636, 149149, 162708, 206778, 215454, 222684, 241241, 251363, 255684, 263172, 298298, 394999, 413556, 430908, 447447, 466817, 482482, 502726, 596596, 723723, 754089, 789998, 894894, 933634, 964964, 1005452, 1184997, 1400451, 1447446, 1508178, 1579996, 1789788, 1867268, 2369994, 2764993, 2800902, 2894892, 3016356, 3267719, 4739988, 5134987, 5529986, 5601804, 6535438, 8294979, 9803157, 10269974, 11059972, 13070876, 15404961, 16589958, 19606314, 20539948, 30809922, 33179916, 35944909, 39212628, 61619844, 71889818, 107834727, 143779636, 215669454, 431338908]

約数ペア:

[(1, 431338908), (2, 215669454), (3, 143779636), (4, 107834727), (6, 71889818), (7, 61619844), (11, 39212628), (12, 35944909), (13, 33179916), (14, 30809922), (21, 20539948), (22, 19606314), (26, 16589958), (28, 15404961), (33, 13070876), (39, 11059972), (42, 10269974), (44, 9803157), (52, 8294979), (66, 6535438), (77, 5601804), (78, 5529986), (84, 5134987), (91, 4739988), (132, 3267719), (143, 3016356), (149, 2894892), (154, 2800902), (156, 2764993), (182, 2369994), (231, 1867268), (241, 1789788), (273, 1579996), (286, 1508178), (298, 1447446), (308, 1400451), (364, 1184997), (429, 1005452), (447, 964964), (462, 933634), (482, 894894), (546, 789998), (572, 754089), (596, 723723), (723, 596596), (858, 502726), (894, 482482), (924, 466817), (964, 447447), (1001, 430908), (1043, 413556), (1092, 394999), (1446, 298298), (1639, 263172), (1687, 255684), (1716, 251363), (1788, 241241), (1937, 222684), (2002, 215454), (2086, 206778), (2651, 162708), (2892, 149149), (3003, 143636), (3129, 137852), (3133, 137676), (3278, 131586), (3374, 127842), (3874, 111342), (4004, 107727), (4172, 103389), (4917, 87724), (5061, 85228), (5302, 81354), (5811, 74228), (6006, 71818), (6258, 68926), (6266, 68838), (6556, 65793), (6748, 63921), (7748, 55671), (7953, 54236), (9399, 45892), (9834, 43862), (10122, 42614), (10604, 40677), (11473, 37596), (11622, 37114), (12012, 35909), (12516, 34463), (12532, 34419), (13559, 31812), (15906, 27118), (18557, 23244), (18798, 22946), (19668, 21931), (20244, 21307)]