127005312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 128

約数和(自身を含む): 396282240

約数和(自身を除く): 269276928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1277, 1344, 1554, 1776, 2072, 2368, 2554, 2688, 3108, 3552, 3831, 4144, 4736, 5108, 6216, 7104, 7662, 8288, 8939, 10216, 12432, 14208, 15324, 16576, 17878, 20432, 24864, 26817, 30648, 33152, 35756, 40864, 47249, 49728, 53634, 61296, 71512, 81728, 94498, 99456, 107268, 122592, 141747, 143024, 163456, 188996, 214536, 245184, 283494, 286048, 330743, 377992, 429072, 490368, 566988, 572096, 661486, 755984, 858144, 992229, 1133976, 1144192, 1322972, 1511968, 1716288, 1984458, 2267952, 2645944, 3023936, 3432576, 3968916, 4535904, 5291888, 6047872, 7937832, 9071808, 10583776, 15875664, 18143616, 21167552, 31751328, 42335104, 63502656, 127005312]

約数ペア:

[(1, 127005312), (2, 63502656), (3, 42335104), (4, 31751328), (6, 21167552), (7, 18143616), (8, 15875664), (12, 10583776), (14, 9071808), (16, 7937832), (21, 6047872), (24, 5291888), (28, 4535904), (32, 3968916), (37, 3432576), (42, 3023936), (48, 2645944), (56, 2267952), (64, 1984458), (74, 1716288), (84, 1511968), (96, 1322972), (111, 1144192), (112, 1133976), (128, 992229), (148, 858144), (168, 755984), (192, 661486), (222, 572096), (224, 566988), (259, 490368), (296, 429072), (336, 377992), (384, 330743), (444, 286048), (448, 283494), (518, 245184), (592, 214536), (672, 188996), (777, 163456), (888, 143024), (896, 141747), (1036, 122592), (1184, 107268), (1277, 99456), (1344, 94498), (1554, 81728), (1776, 71512), (2072, 61296), (2368, 53634), (2554, 49728), (2688, 47249), (3108, 40864), (3552, 35756), (3831, 33152), (4144, 30648), (4736, 26817), (5108, 24864), (6216, 20432), (7104, 17878), (7662, 16576), (8288, 15324), (8939, 14208), (10216, 12432)]