1528606404

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 4644541440

約数和(自身を除く): 3115935036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 78, 81, 92, 93, 108, 117, 124, 138, 156, 162, 186, 207, 234, 276, 279, 299, 324, 351, 372, 403, 414, 468, 509, 558, 598, 621, 702, 713, 806, 828, 837, 897, 1018, 1053, 1116, 1196, 1209, 1242, 1404, 1426, 1527, 1612, 1674, 1794, 1863, 2036, 2106, 2139, 2418, 2484, 2511, 2691, 2852, 3054, 3348, 3588, 3627, 3726, 4212, 4278, 4581, 4836, 5022, 5382, 6108, 6417, 6617, 7254, 7452, 8073, 8556, 9162, 9269, 10044, 10764, 10881, 11707, 12834, 13234, 13743, 14508, 15779, 16146, 18324, 18538, 19251, 19851, 21762, 23414, 24219, 25668, 26468, 27486, 27807, 31558, 32292, 32643, 35121, 37076, 38502, 39702, 41229, 43524, 46828, 47337, 48438, 54972, 55614, 57753, 59553, 63116, 65286, 70242, 77004, 79404, 82458, 83421, 94674, 96876, 105363, 111228, 115506, 119106, 130572, 140484, 142011, 152191, 164916, 166842, 178659, 189348, 205127, 210726, 231012, 238212, 250263, 284022, 304382, 316089, 333684, 357318, 362917, 410254, 421452, 426033, 456573, 500526, 535977, 568044, 608764, 615381, 632178, 714636, 725834, 750789, 820508, 852066, 913146, 948267, 1001052, 1071954, 1088751, 1230762, 1264356, 1278099, 1369719, 1451668, 1501578, 1704132, 1826292, 1846143, 1896534, 2143908, 2177502, 2461524, 2556198, 2739438, 3003156, 3266253, 3692286, 3793068, 4109157, 4355004, 4717921, 5112396, 5478876, 5538429, 6532506, 7384572, 8218314, 9435842, 9798759, 11076858, 12327471, 13065012, 14153763, 16436628, 16615287, 18871684, 19597518, 22153716, 24654942, 28307526, 29396277, 33230574, 39195036, 42461289, 49309884, 56615052, 58792554, 66461148, 84922578, 117585108, 127383867, 169845156, 254767734, 382151601, 509535468, 764303202, 1528606404]

約数ペア:

[(1, 1528606404), (2, 764303202), (3, 509535468), (4, 382151601), (6, 254767734), (9, 169845156), (12, 127383867), (13, 117585108), (18, 84922578), (23, 66461148), (26, 58792554), (27, 56615052), (31, 49309884), (36, 42461289), (39, 39195036), (46, 33230574), (52, 29396277), (54, 28307526), (62, 24654942), (69, 22153716), (78, 19597518), (81, 18871684), (92, 16615287), (93, 16436628), (108, 14153763), (117, 13065012), (124, 12327471), (138, 11076858), (156, 9798759), (162, 9435842), (186, 8218314), (207, 7384572), (234, 6532506), (276, 5538429), (279, 5478876), (299, 5112396), (324, 4717921), (351, 4355004), (372, 4109157), (403, 3793068), (414, 3692286), (468, 3266253), (509, 3003156), (558, 2739438), (598, 2556198), (621, 2461524), (702, 2177502), (713, 2143908), (806, 1896534), (828, 1846143), (837, 1826292), (897, 1704132), (1018, 1501578), (1053, 1451668), (1116, 1369719), (1196, 1278099), (1209, 1264356), (1242, 1230762), (1404, 1088751), (1426, 1071954), (1527, 1001052), (1612, 948267), (1674, 913146), (1794, 852066), (1863, 820508), (2036, 750789), (2106, 725834), (2139, 714636), (2418, 632178), (2484, 615381), (2511, 608764), (2691, 568044), (2852, 535977), (3054, 500526), (3348, 456573), (3588, 426033), (3627, 421452), (3726, 410254), (4212, 362917), (4278, 357318), (4581, 333684), (4836, 316089), (5022, 304382), (5382, 284022), (6108, 250263), (6417, 238212), (6617, 231012), (7254, 210726), (7452, 205127), (8073, 189348), (8556, 178659), (9162, 166842), (9269, 164916), (10044, 152191), (10764, 142011), (10881, 140484), (11707, 130572), (12834, 119106), (13234, 115506), (13743, 111228), (14508, 105363), (15779, 96876), (16146, 94674), (18324, 83421), (18538, 82458), (19251, 79404), (19851, 77004), (21762, 70242), (23414, 65286), (24219, 63116), (25668, 59553), (26468, 57753), (27486, 55614), (27807, 54972), (31558, 48438), (32292, 47337), (32643, 46828), (35121, 43524), (37076, 41229), (38502, 39702)]