421303872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10499}}^1$

素因数の和:10544

約数の個数: 112

約数和(自身を含む): 1280160000

約数和(自身を除く): 858856128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3344, 3648, 5016, 6688, 10032, 10499, 13376, 20064, 20998, 31497, 40128, 41996, 62994, 83992, 115489, 125988, 167984, 199481, 230978, 251976, 335968, 346467, 398962, 461956, 503952, 598443, 671936, 692934, 797924, 923912, 1007904, 1196886, 1385868, 1595848, 1847824, 2015808, 2194291, 2393772, 2771736, 3191696, 3695648, 4388582, 4787544, 5543472, 6383392, 6582873, 7391296, 8777164, 9575088, 11086944, 12766784, 13165746, 17554328, 19150176, 22173888, 26331492, 35108656, 38300352, 52662984, 70217312, 105325968, 140434624, 210651936, 421303872]

約数ペア:

[(1, 421303872), (2, 210651936), (3, 140434624), (4, 105325968), (6, 70217312), (8, 52662984), (11, 38300352), (12, 35108656), (16, 26331492), (19, 22173888), (22, 19150176), (24, 17554328), (32, 13165746), (33, 12766784), (38, 11086944), (44, 9575088), (48, 8777164), (57, 7391296), (64, 6582873), (66, 6383392), (76, 5543472), (88, 4787544), (96, 4388582), (114, 3695648), (132, 3191696), (152, 2771736), (176, 2393772), (192, 2194291), (209, 2015808), (228, 1847824), (264, 1595848), (304, 1385868), (352, 1196886), (418, 1007904), (456, 923912), (528, 797924), (608, 692934), (627, 671936), (704, 598443), (836, 503952), (912, 461956), (1056, 398962), (1216, 346467), (1254, 335968), (1672, 251976), (1824, 230978), (2112, 199481), (2508, 167984), (3344, 125988), (3648, 115489), (5016, 83992), (6688, 62994), (10032, 41996), (10499, 40128), (13376, 31497), (20064, 20998)]