181681824

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 504645120

約数和(自身を除く): 322963296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1271, 1312, 1488, 1489, 1968, 2542, 2976, 2978, 3813, 3936, 4467, 5084, 5956, 7626, 8934, 10168, 11912, 15252, 17868, 20336, 23824, 30504, 35736, 40672, 46159, 47648, 61008, 61049, 71472, 92318, 122016, 122098, 138477, 142944, 183147, 184636, 244196, 276954, 366294, 369272, 488392, 553908, 732588, 738544, 976784, 1107816, 1465176, 1477088, 1892519, 1953568, 2215632, 2930352, 3785038, 4431264, 5677557, 5860704, 7570076, 11355114, 15140152, 22710228, 30280304, 45420456, 60560608, 90840912, 181681824]

約数ペア:

[(1, 181681824), (2, 90840912), (3, 60560608), (4, 45420456), (6, 30280304), (8, 22710228), (12, 15140152), (16, 11355114), (24, 7570076), (31, 5860704), (32, 5677557), (41, 4431264), (48, 3785038), (62, 2930352), (82, 2215632), (93, 1953568), (96, 1892519), (123, 1477088), (124, 1465176), (164, 1107816), (186, 976784), (246, 738544), (248, 732588), (328, 553908), (372, 488392), (492, 369272), (496, 366294), (656, 276954), (744, 244196), (984, 184636), (992, 183147), (1271, 142944), (1312, 138477), (1488, 122098), (1489, 122016), (1968, 92318), (2542, 71472), (2976, 61049), (2978, 61008), (3813, 47648), (3936, 46159), (4467, 40672), (5084, 35736), (5956, 30504), (7626, 23824), (8934, 20336), (10168, 17868), (11912, 15252)]