316143456

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2676

約数の個数: 96

約数和(自身を含む): 877879296

約数和(自身を除く): 561735840

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, 1968, 2542, 2591, 2976, 3813, 3936, 5084, 5182, 7626, 7773, 10168, 10364, 15252, 15546, 20336, 20728, 30504, 31092, 40672, 41456, 61008, 62184, 80321, 82912, 106231, 122016, 124368, 160642, 212462, 240963, 248736, 318693, 321284, 424924, 481926, 637386, 642568, 849848, 963852, 1274772, 1285136, 1699696, 1927704, 2549544, 2570272, 3293161, 3399392, 3855408, 5099088, 6586322, 7710816, 9879483, 10198176, 13172644, 19758966, 26345288, 39517932, 52690576, 79035864, 105381152, 158071728, 316143456]

約数ペア:

[(1, 316143456), (2, 158071728), (3, 105381152), (4, 79035864), (6, 52690576), (8, 39517932), (12, 26345288), (16, 19758966), (24, 13172644), (31, 10198176), (32, 9879483), (41, 7710816), (48, 6586322), (62, 5099088), (82, 3855408), (93, 3399392), (96, 3293161), (123, 2570272), (124, 2549544), (164, 1927704), (186, 1699696), (246, 1285136), (248, 1274772), (328, 963852), (372, 849848), (492, 642568), (496, 637386), (656, 481926), (744, 424924), (984, 321284), (992, 318693), (1271, 248736), (1312, 240963), (1488, 212462), (1968, 160642), (2542, 124368), (2591, 122016), (2976, 106231), (3813, 82912), (3936, 80321), (5084, 62184), (5182, 61008), (7626, 41456), (7773, 40672), (10168, 31092), (10364, 30504), (15252, 20728), (15546, 20336)]