285846288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2173

約数の個数: 160

約数和(自身を含む): 938606592

約数和(自身を除く): 652760304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2111, 2184, 2418, 2604, 2821, 3224, 3472, 4222, 4368, 4836, 5208, 5642, 6333, 6448, 8444, 8463, 9672, 10416, 11284, 12666, 14777, 16888, 16926, 19344, 22568, 25332, 27443, 29554, 33776, 33852, 44331, 45136, 50664, 54886, 59108, 65441, 67704, 82329, 88662, 101328, 109772, 118216, 130882, 135408, 164658, 177324, 192101, 196323, 219544, 236432, 261764, 329316, 354648, 384202, 392646, 439088, 458087, 523528, 576303, 658632, 709296, 768404, 785292, 850733, 916174, 1047056, 1152606, 1317264, 1374261, 1536808, 1570584, 1701466, 1832348, 2305212, 2552199, 2748522, 3073616, 3141168, 3402932, 3664696, 4610424, 5104398, 5497044, 5955131, 6805864, 7329392, 9220848, 10208796, 10994088, 11910262, 13611728, 17865393, 20417592, 21988176, 23820524, 35730786, 40835184, 47641048, 71461572, 95282096, 142923144, 285846288]

約数ペア:

[(1, 285846288), (2, 142923144), (3, 95282096), (4, 71461572), (6, 47641048), (7, 40835184), (8, 35730786), (12, 23820524), (13, 21988176), (14, 20417592), (16, 17865393), (21, 13611728), (24, 11910262), (26, 10994088), (28, 10208796), (31, 9220848), (39, 7329392), (42, 6805864), (48, 5955131), (52, 5497044), (56, 5104398), (62, 4610424), (78, 3664696), (84, 3402932), (91, 3141168), (93, 3073616), (104, 2748522), (112, 2552199), (124, 2305212), (156, 1832348), (168, 1701466), (182, 1570584), (186, 1536808), (208, 1374261), (217, 1317264), (248, 1152606), (273, 1047056), (312, 916174), (336, 850733), (364, 785292), (372, 768404), (403, 709296), (434, 658632), (496, 576303), (546, 523528), (624, 458087), (651, 439088), (728, 392646), (744, 384202), (806, 354648), (868, 329316), (1092, 261764), (1209, 236432), (1302, 219544), (1456, 196323), (1488, 192101), (1612, 177324), (1736, 164658), (2111, 135408), (2184, 130882), (2418, 118216), (2604, 109772), (2821, 101328), (3224, 88662), (3472, 82329), (4222, 67704), (4368, 65441), (4836, 59108), (5208, 54886), (5642, 50664), (6333, 45136), (6448, 44331), (8444, 33852), (8463, 33776), (9672, 29554), (10416, 27443), (11284, 25332), (12666, 22568), (14777, 19344), (16888, 16926)]