1460140672

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 3083794560

約数和(自身を除く): 1623653888

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 131, 212, 248, 262, 424, 496, 524, 848, 992, 1048, 1643, 1696, 1984, 2096, 2809, 3286, 3392, 3968, 4061, 4192, 5618, 6572, 6784, 6943, 8122, 8384, 11236, 13144, 13886, 16244, 16768, 22472, 26288, 27772, 32488, 44944, 52576, 55544, 64976, 87079, 89888, 105152, 111088, 129952, 174158, 179776, 210304, 215233, 222176, 259904, 348316, 359552, 367979, 430466, 444352, 519808, 696632, 735958, 860932, 888704, 1393264, 1471916, 1721864, 2786528, 2943832, 3443728, 5573056, 5887664, 6887456, 11146112, 11407349, 11775328, 13774912, 22814698, 23550656, 27549824, 45629396, 47101312, 91258792, 182517584, 365035168, 730070336, 1460140672]

約数ペア:

[(1, 1460140672), (2, 730070336), (4, 365035168), (8, 182517584), (16, 91258792), (31, 47101312), (32, 45629396), (53, 27549824), (62, 23550656), (64, 22814698), (106, 13774912), (124, 11775328), (128, 11407349), (131, 11146112), (212, 6887456), (248, 5887664), (262, 5573056), (424, 3443728), (496, 2943832), (524, 2786528), (848, 1721864), (992, 1471916), (1048, 1393264), (1643, 888704), (1696, 860932), (1984, 735958), (2096, 696632), (2809, 519808), (3286, 444352), (3392, 430466), (3968, 367979), (4061, 359552), (4192, 348316), (5618, 259904), (6572, 222176), (6784, 215233), (6943, 210304), (8122, 179776), (8384, 174158), (11236, 129952), (13144, 111088), (13886, 105152), (16244, 89888), (16768, 87079), (22472, 64976), (26288, 55544), (27772, 52576), (32488, 44944)]