25274256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 56149104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 107, 111, 112, 114, 133, 148, 152, 168, 214, 222, 228, 259, 266, 296, 304, 321, 336, 399, 428, 444, 456, 518, 532, 592, 642, 703, 749, 777, 798, 856, 888, 912, 1036, 1064, 1284, 1406, 1498, 1554, 1596, 1712, 1776, 2033, 2072, 2109, 2128, 2247, 2568, 2812, 2996, 3108, 3192, 3959, 4066, 4144, 4218, 4494, 4921, 5136, 5624, 5992, 6099, 6216, 6384, 7918, 8132, 8436, 8988, 9842, 11248, 11877, 11984, 12198, 12432, 14231, 14763, 15836, 16264, 16872, 17976, 19684, 23754, 24396, 27713, 28462, 29526, 31672, 32528, 33744, 35952, 39368, 42693, 47508, 48792, 55426, 56924, 59052, 63344, 75221, 78736, 83139, 85386, 95016, 97584, 110852, 113848, 118104, 150442, 166278, 170772, 190032, 221704, 225663, 227696, 236208, 300884, 332556, 341544, 443408, 451326, 526547, 601768, 665112, 683088, 902652, 1053094, 1203536, 1330224, 1579641, 1805304, 2106188, 3159282, 3610608, 4212376, 6318564, 8424752, 12637128, 25274256]

約数ペア:

[(1, 25274256), (2, 12637128), (3, 8424752), (4, 6318564), (6, 4212376), (7, 3610608), (8, 3159282), (12, 2106188), (14, 1805304), (16, 1579641), (19, 1330224), (21, 1203536), (24, 1053094), (28, 902652), (37, 683088), (38, 665112), (42, 601768), (48, 526547), (56, 451326), (57, 443408), (74, 341544), (76, 332556), (84, 300884), (107, 236208), (111, 227696), (112, 225663), (114, 221704), (133, 190032), (148, 170772), (152, 166278), (168, 150442), (214, 118104), (222, 113848), (228, 110852), (259, 97584), (266, 95016), (296, 85386), (304, 83139), (321, 78736), (336, 75221), (399, 63344), (428, 59052), (444, 56924), (456, 55426), (518, 48792), (532, 47508), (592, 42693), (642, 39368), (703, 35952), (749, 33744), (777, 32528), (798, 31672), (856, 29526), (888, 28462), (912, 27713), (1036, 24396), (1064, 23754), (1284, 19684), (1406, 17976), (1498, 16872), (1554, 16264), (1596, 15836), (1712, 14763), (1776, 14231), (2033, 12432), (2072, 12198), (2109, 11984), (2128, 11877), (2247, 11248), (2568, 9842), (2812, 8988), (2996, 8436), (3108, 8132), (3192, 7918), (3959, 6384), (4066, 6216), (4144, 6099), (4218, 5992), (4494, 5624), (4921, 5136)]