428736770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4728

約数の個数: 96

約数和(自身を含む): 1037162880

約数和(自身を除く): 608426110

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 49, 55, 70, 77, 85, 98, 110, 119, 154, 170, 187, 238, 245, 374, 385, 490, 539, 595, 770, 833, 935, 1078, 1190, 1309, 1666, 1870, 2618, 2695, 4165, 4679, 5390, 6545, 8330, 9163, 9358, 13090, 18326, 23395, 32753, 45815, 46790, 51469, 65506, 79543, 91630, 102938, 159086, 163765, 229271, 257345, 327530, 360283, 397715, 458542, 514690, 556801, 720566, 795430, 874973, 1113602, 1146355, 1749946, 1801415, 2292710, 2521981, 2784005, 3602830, 3897607, 4374865, 5043962, 5568010, 6124811, 7795214, 8749730, 12249622, 12609905, 19488035, 25219810, 30624055, 38976070, 42873677, 61248110, 85747354, 214368385, 428736770]

約数ペア:

[(1, 428736770), (2, 214368385), (5, 85747354), (7, 61248110), (10, 42873677), (11, 38976070), (14, 30624055), (17, 25219810), (22, 19488035), (34, 12609905), (35, 12249622), (49, 8749730), (55, 7795214), (70, 6124811), (77, 5568010), (85, 5043962), (98, 4374865), (110, 3897607), (119, 3602830), (154, 2784005), (170, 2521981), (187, 2292710), (238, 1801415), (245, 1749946), (374, 1146355), (385, 1113602), (490, 874973), (539, 795430), (595, 720566), (770, 556801), (833, 514690), (935, 458542), (1078, 397715), (1190, 360283), (1309, 327530), (1666, 257345), (1870, 229271), (2618, 163765), (2695, 159086), (4165, 102938), (4679, 91630), (5390, 79543), (6545, 65506), (8330, 51469), (9163, 46790), (9358, 45815), (13090, 32753), (18326, 23395)]