291685056

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1018

約数の個数: 112

約数和(自身を含む): 838163424

約数和(自身を除く): 546478368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 137, 156, 192, 208, 274, 312, 411, 416, 548, 624, 822, 832, 853, 1096, 1248, 1644, 1706, 1781, 2192, 2496, 2559, 3288, 3412, 3562, 4384, 5118, 5343, 6576, 6824, 7124, 8768, 10236, 10686, 11089, 13152, 13648, 14248, 20472, 21372, 22178, 26304, 27296, 28496, 33267, 40944, 42744, 44356, 54592, 56992, 66534, 81888, 85488, 88712, 113984, 116861, 133068, 163776, 170976, 177424, 233722, 266136, 341952, 350583, 354848, 467444, 532272, 701166, 709696, 934888, 1064544, 1402332, 1519193, 1869776, 2129088, 2804664, 3038386, 3739552, 4557579, 5609328, 6076772, 7479104, 9115158, 11218656, 12153544, 18230316, 22437312, 24307088, 36460632, 48614176, 72921264, 97228352, 145842528, 291685056]

約数ペア:

[(1, 291685056), (2, 145842528), (3, 97228352), (4, 72921264), (6, 48614176), (8, 36460632), (12, 24307088), (13, 22437312), (16, 18230316), (24, 12153544), (26, 11218656), (32, 9115158), (39, 7479104), (48, 6076772), (52, 5609328), (64, 4557579), (78, 3739552), (96, 3038386), (104, 2804664), (137, 2129088), (156, 1869776), (192, 1519193), (208, 1402332), (274, 1064544), (312, 934888), (411, 709696), (416, 701166), (548, 532272), (624, 467444), (822, 354848), (832, 350583), (853, 341952), (1096, 266136), (1248, 233722), (1644, 177424), (1706, 170976), (1781, 163776), (2192, 133068), (2496, 116861), (2559, 113984), (3288, 88712), (3412, 85488), (3562, 81888), (4384, 66534), (5118, 56992), (5343, 54592), (6576, 44356), (6824, 42744), (7124, 40944), (8768, 33267), (10236, 28496), (10686, 27296), (11089, 26304), (13152, 22178), (13648, 21372), (14248, 20472)]