464534504

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 1081344000

約数和(自身を除く): 616809496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 49, 56, 62, 86, 98, 124, 127, 172, 196, 217, 248, 254, 301, 343, 344, 392, 434, 508, 602, 686, 868, 889, 1016, 1204, 1333, 1372, 1519, 1736, 1778, 2107, 2408, 2666, 2744, 3038, 3556, 3937, 4214, 5332, 5461, 6076, 6223, 7112, 7874, 8428, 9331, 10633, 10664, 10922, 12152, 12446, 14749, 15748, 16856, 18662, 21266, 21844, 24892, 27559, 29498, 31496, 37324, 38227, 42532, 43561, 43688, 49784, 55118, 58996, 65317, 74648, 76454, 85064, 87122, 110236, 117992, 130634, 152908, 169291, 174244, 192913, 220472, 261268, 267589, 305816, 338582, 348488, 385826, 457219, 522536, 535178, 677164, 771652, 914438, 1070356, 1185037, 1350391, 1354328, 1543304, 1828876, 1873123, 2140712, 2370074, 2700782, 3657752, 3746246, 4740148, 5401564, 7492492, 8295259, 9480296, 10803128, 14984984, 16590518, 33181036, 58066813, 66362072, 116133626, 232267252, 464534504]

約数ペア:

[(1, 464534504), (2, 232267252), (4, 116133626), (7, 66362072), (8, 58066813), (14, 33181036), (28, 16590518), (31, 14984984), (43, 10803128), (49, 9480296), (56, 8295259), (62, 7492492), (86, 5401564), (98, 4740148), (124, 3746246), (127, 3657752), (172, 2700782), (196, 2370074), (217, 2140712), (248, 1873123), (254, 1828876), (301, 1543304), (343, 1354328), (344, 1350391), (392, 1185037), (434, 1070356), (508, 914438), (602, 771652), (686, 677164), (868, 535178), (889, 522536), (1016, 457219), (1204, 385826), (1333, 348488), (1372, 338582), (1519, 305816), (1736, 267589), (1778, 261268), (2107, 220472), (2408, 192913), (2666, 174244), (2744, 169291), (3038, 152908), (3556, 130634), (3937, 117992), (4214, 110236), (5332, 87122), (5461, 85064), (6076, 76454), (6223, 74648), (7112, 65317), (7874, 58996), (8428, 55118), (9331, 49784), (10633, 43688), (10664, 43561), (10922, 42532), (12152, 38227), (12446, 37324), (14749, 31496), (15748, 29498), (16856, 27559), (18662, 24892), (21266, 21844)]