1292928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 128

約数和(自身を含む): 4341120

約数和(自身を除く): 3048192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 168, 182, 192, 208, 222, 224, 259, 273, 296, 312, 336, 364, 384, 416, 444, 448, 481, 518, 546, 592, 624, 672, 728, 777, 832, 888, 896, 962, 1036, 1092, 1184, 1248, 1344, 1443, 1456, 1554, 1664, 1776, 1924, 2072, 2184, 2368, 2496, 2688, 2886, 2912, 3108, 3367, 3552, 3848, 4144, 4368, 4736, 4992, 5772, 5824, 6216, 6734, 7104, 7696, 8288, 8736, 10101, 11544, 11648, 12432, 13468, 14208, 15392, 16576, 17472, 20202, 23088, 24864, 26936, 30784, 33152, 34944, 40404, 46176, 49728, 53872, 61568, 80808, 92352, 99456, 107744, 161616, 184704, 215488, 323232, 430976, 646464, 1292928]

約数ペア:

[(1, 1292928), (2, 646464), (3, 430976), (4, 323232), (6, 215488), (7, 184704), (8, 161616), (12, 107744), (13, 99456), (14, 92352), (16, 80808), (21, 61568), (24, 53872), (26, 49728), (28, 46176), (32, 40404), (37, 34944), (39, 33152), (42, 30784), (48, 26936), (52, 24864), (56, 23088), (64, 20202), (74, 17472), (78, 16576), (84, 15392), (91, 14208), (96, 13468), (104, 12432), (111, 11648), (112, 11544), (128, 10101), (148, 8736), (156, 8288), (168, 7696), (182, 7104), (192, 6734), (208, 6216), (222, 5824), (224, 5772), (259, 4992), (273, 4736), (296, 4368), (312, 4144), (336, 3848), (364, 3552), (384, 3367), (416, 3108), (444, 2912), (448, 2886), (481, 2688), (518, 2496), (546, 2368), (592, 2184), (624, 2072), (672, 1924), (728, 1776), (777, 1664), (832, 1554), (888, 1456), (896, 1443), (962, 1344), (1036, 1248), (1092, 1184)]