987333888

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1692

約数の個数: 144

約数和(自身を含む): 2843285760

約数和(自身を除く): 1855951872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 256, 272, 282, 376, 384, 408, 544, 564, 752, 768, 799, 816, 1088, 1128, 1504, 1598, 1609, 1632, 2176, 2256, 2397, 3008, 3196, 3218, 3264, 4352, 4512, 4794, 4827, 6016, 6392, 6436, 6528, 9024, 9588, 9654, 12032, 12784, 12872, 13056, 18048, 19176, 19308, 25568, 25744, 27353, 36096, 38352, 38616, 51136, 51488, 54706, 75623, 76704, 77232, 82059, 102272, 102976, 109412, 151246, 153408, 154464, 164118, 204544, 205952, 218824, 226869, 302492, 306816, 308928, 328236, 411904, 437648, 453738, 604984, 613632, 617856, 656472, 875296, 907476, 1209968, 1235712, 1285591, 1312944, 1750592, 1814952, 2419936, 2571182, 2625888, 3501184, 3629904, 3856773, 4839872, 5142364, 5251776, 7002368, 7259808, 7713546, 9679744, 10284728, 10503552, 14519616, 15427092, 19359488, 20569456, 21007104, 29039232, 30854184, 41138912, 58078464, 61708368, 82277824, 123416736, 164555648, 246833472, 329111296, 493666944, 987333888]

約数ペア:

[(1, 987333888), (2, 493666944), (3, 329111296), (4, 246833472), (6, 164555648), (8, 123416736), (12, 82277824), (16, 61708368), (17, 58078464), (24, 41138912), (32, 30854184), (34, 29039232), (47, 21007104), (48, 20569456), (51, 19359488), (64, 15427092), (68, 14519616), (94, 10503552), (96, 10284728), (102, 9679744), (128, 7713546), (136, 7259808), (141, 7002368), (188, 5251776), (192, 5142364), (204, 4839872), (256, 3856773), (272, 3629904), (282, 3501184), (376, 2625888), (384, 2571182), (408, 2419936), (544, 1814952), (564, 1750592), (752, 1312944), (768, 1285591), (799, 1235712), (816, 1209968), (1088, 907476), (1128, 875296), (1504, 656472), (1598, 617856), (1609, 613632), (1632, 604984), (2176, 453738), (2256, 437648), (2397, 411904), (3008, 328236), (3196, 308928), (3218, 306816), (3264, 302492), (4352, 226869), (4512, 218824), (4794, 205952), (4827, 204544), (6016, 164118), (6392, 154464), (6436, 153408), (6528, 151246), (9024, 109412), (9588, 102976), (9654, 102272), (12032, 82059), (12784, 77232), (12872, 76704), (13056, 75623), (18048, 54706), (19176, 51488), (19308, 51136), (25568, 38616), (25744, 38352), (27353, 36096)]