18774169632

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{55291}}^1$

素因数の和:55444

約数の個数: 120

約数和(自身を含む): 55636800912

約数和(自身を除く): 36862631280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 262, 288, 324, 393, 432, 524, 648, 786, 864, 1048, 1179, 1296, 1572, 2096, 2358, 2592, 3144, 3537, 4192, 4716, 6288, 7074, 9432, 10611, 12576, 14148, 18864, 21222, 28296, 37728, 42444, 55291, 56592, 84888, 110582, 113184, 165873, 169776, 221164, 331746, 339552, 442328, 497619, 663492, 884656, 995238, 1326984, 1492857, 1769312, 1990476, 2653968, 2985714, 3980952, 4478571, 5307936, 5971428, 7243121, 7961904, 8957142, 11942856, 14486242, 15923808, 17914284, 21729363, 23885712, 28972484, 35828568, 43458726, 47771424, 57944968, 65188089, 71657136, 86917452, 115889936, 130376178, 143314272, 173834904, 195564267, 231779872, 260752356, 347669808, 391128534, 521504712, 586692801, 695339616, 782257068, 1043009424, 1173385602, 1564514136, 2086018848, 2346771204, 3129028272, 4693542408, 6258056544, 9387084816, 18774169632]

約数ペア:

[(1, 18774169632), (2, 9387084816), (3, 6258056544), (4, 4693542408), (6, 3129028272), (8, 2346771204), (9, 2086018848), (12, 1564514136), (16, 1173385602), (18, 1043009424), (24, 782257068), (27, 695339616), (32, 586692801), (36, 521504712), (48, 391128534), (54, 347669808), (72, 260752356), (81, 231779872), (96, 195564267), (108, 173834904), (131, 143314272), (144, 130376178), (162, 115889936), (216, 86917452), (262, 71657136), (288, 65188089), (324, 57944968), (393, 47771424), (432, 43458726), (524, 35828568), (648, 28972484), (786, 23885712), (864, 21729363), (1048, 17914284), (1179, 15923808), (1296, 14486242), (1572, 11942856), (2096, 8957142), (2358, 7961904), (2592, 7243121), (3144, 5971428), (3537, 5307936), (4192, 4478571), (4716, 3980952), (6288, 2985714), (7074, 2653968), (9432, 1990476), (10611, 1769312), (12576, 1492857), (14148, 1326984), (18864, 995238), (21222, 884656), (28296, 663492), (37728, 497619), (42444, 442328), (55291, 339552), (56592, 331746), (84888, 221164), (110582, 169776), (113184, 165873)]