1569539972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:2002

約数の個数: 144

約数和(自身を含む): 3885174720

約数和(自身を除く): 2315634748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 49, 52, 58, 77, 91, 98, 116, 143, 154, 182, 196, 203, 286, 308, 319, 364, 377, 406, 539, 572, 637, 638, 754, 812, 1001, 1078, 1274, 1276, 1421, 1508, 1931, 2002, 2156, 2233, 2548, 2639, 2842, 3862, 4004, 4147, 4466, 5278, 5684, 7007, 7724, 8294, 8932, 10556, 13517, 14014, 15631, 16588, 18473, 21241, 25103, 27034, 28028, 29029, 31262, 36946, 42482, 50206, 54068, 55999, 58058, 62524, 73892, 84964, 94619, 100412, 111998, 116116, 148687, 175721, 189238, 203203, 223996, 276133, 297374, 351442, 378476, 391993, 406406, 552266, 594748, 615989, 702884, 727987, 783986, 812812, 1040809, 1104532, 1230047, 1231978, 1455974, 1567972, 1932931, 2081618, 2460094, 2463956, 2743951, 2911948, 3865862, 4163236, 4311923, 4920188, 5095909, 5487902, 7731724, 8007857, 8623846, 10191818, 10975804, 13530517, 16015714, 17247692, 20383636, 27061034, 30183461, 32031428, 35671363, 54122068, 56054999, 60366922, 71342726, 112109998, 120733844, 142685452, 224219996, 392384993, 784769986, 1569539972]

約数ペア:

[(1, 1569539972), (2, 784769986), (4, 392384993), (7, 224219996), (11, 142685452), (13, 120733844), (14, 112109998), (22, 71342726), (26, 60366922), (28, 56054999), (29, 54122068), (44, 35671363), (49, 32031428), (52, 30183461), (58, 27061034), (77, 20383636), (91, 17247692), (98, 16015714), (116, 13530517), (143, 10975804), (154, 10191818), (182, 8623846), (196, 8007857), (203, 7731724), (286, 5487902), (308, 5095909), (319, 4920188), (364, 4311923), (377, 4163236), (406, 3865862), (539, 2911948), (572, 2743951), (637, 2463956), (638, 2460094), (754, 2081618), (812, 1932931), (1001, 1567972), (1078, 1455974), (1274, 1231978), (1276, 1230047), (1421, 1104532), (1508, 1040809), (1931, 812812), (2002, 783986), (2156, 727987), (2233, 702884), (2548, 615989), (2639, 594748), (2842, 552266), (3862, 406406), (4004, 391993), (4147, 378476), (4466, 351442), (5278, 297374), (5684, 276133), (7007, 223996), (7724, 203203), (8294, 189238), (8932, 175721), (10556, 148687), (13517, 116116), (14014, 111998), (15631, 100412), (16588, 94619), (18473, 84964), (21241, 73892), (25103, 62524), (27034, 58058), (28028, 55999), (29029, 54068), (31262, 50206), (36946, 42482)]