880961472

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 2637373440

約数和(自身を除く): 1756411968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 103, 124, 144, 186, 192, 206, 248, 279, 288, 309, 372, 412, 479, 496, 558, 576, 618, 744, 824, 927, 958, 992, 1116, 1236, 1437, 1488, 1648, 1854, 1916, 1984, 2232, 2472, 2874, 2976, 3193, 3296, 3708, 3832, 4311, 4464, 4944, 5748, 5952, 6386, 6592, 7416, 7664, 8622, 8928, 9579, 9888, 11496, 12772, 14832, 14849, 15328, 17244, 17856, 19158, 19776, 22992, 25544, 28737, 29664, 29698, 30656, 34488, 38316, 44547, 45984, 49337, 51088, 57474, 59328, 59396, 68976, 76632, 89094, 91968, 98674, 102176, 114948, 118792, 133641, 137952, 148011, 153264, 178188, 197348, 204352, 229896, 237584, 267282, 275904, 296022, 306528, 356376, 394696, 444033, 459792, 475168, 534564, 592044, 613056, 712752, 789392, 888066, 919584, 950336, 1069128, 1184088, 1425504, 1529447, 1578784, 1776132, 1839168, 2138256, 2368176, 2851008, 3058894, 3157568, 3552264, 4276512, 4588341, 4736352, 6117788, 7104528, 8553024, 9176682, 9472704, 12235576, 13765023, 14209056, 18353364, 24471152, 27530046, 28418112, 36706728, 48942304, 55060092, 73413456, 97884608, 110120184, 146826912, 220240368, 293653824, 440480736, 880961472]

約数ペア:

[(1, 880961472), (2, 440480736), (3, 293653824), (4, 220240368), (6, 146826912), (8, 110120184), (9, 97884608), (12, 73413456), (16, 55060092), (18, 48942304), (24, 36706728), (31, 28418112), (32, 27530046), (36, 24471152), (48, 18353364), (62, 14209056), (64, 13765023), (72, 12235576), (93, 9472704), (96, 9176682), (103, 8553024), (124, 7104528), (144, 6117788), (186, 4736352), (192, 4588341), (206, 4276512), (248, 3552264), (279, 3157568), (288, 3058894), (309, 2851008), (372, 2368176), (412, 2138256), (479, 1839168), (496, 1776132), (558, 1578784), (576, 1529447), (618, 1425504), (744, 1184088), (824, 1069128), (927, 950336), (958, 919584), (992, 888066), (1116, 789392), (1236, 712752), (1437, 613056), (1488, 592044), (1648, 534564), (1854, 475168), (1916, 459792), (1984, 444033), (2232, 394696), (2472, 356376), (2874, 306528), (2976, 296022), (3193, 275904), (3296, 267282), (3708, 237584), (3832, 229896), (4311, 204352), (4464, 197348), (4944, 178188), (5748, 153264), (5952, 148011), (6386, 137952), (6592, 133641), (7416, 118792), (7664, 114948), (8622, 102176), (8928, 98674), (9579, 91968), (9888, 89094), (11496, 76632), (12772, 68976), (14832, 59396), (14849, 59328), (15328, 57474), (17244, 51088), (17856, 49337), (19158, 45984), (19776, 44547), (22992, 38316), (25544, 34488), (28737, 30656), (29664, 29698)]