25375896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 128

約数和(自身を含む): 86822400

約数和(自身を除く): 61446504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1291, 1404, 1512, 1638, 2184, 2457, 2582, 2808, 3276, 3873, 4914, 5164, 6552, 7746, 9037, 9828, 10328, 11619, 15492, 16783, 18074, 19656, 23238, 27111, 30984, 33566, 34857, 36148, 46476, 50349, 54222, 67132, 69714, 72296, 81333, 92952, 100698, 108444, 117481, 134264, 139428, 151047, 162666, 201396, 216888, 234962, 243999, 278856, 302094, 325332, 352443, 402792, 453141, 469924, 487998, 604188, 650664, 704886, 906282, 939848, 975996, 1057329, 1208376, 1409772, 1812564, 1951992, 2114658, 2819544, 3171987, 3625128, 4229316, 6343974, 8458632, 12687948, 25375896]

約数ペア:

[(1, 25375896), (2, 12687948), (3, 8458632), (4, 6343974), (6, 4229316), (7, 3625128), (8, 3171987), (9, 2819544), (12, 2114658), (13, 1951992), (14, 1812564), (18, 1409772), (21, 1208376), (24, 1057329), (26, 975996), (27, 939848), (28, 906282), (36, 704886), (39, 650664), (42, 604188), (52, 487998), (54, 469924), (56, 453141), (63, 402792), (72, 352443), (78, 325332), (84, 302094), (91, 278856), (104, 243999), (108, 234962), (117, 216888), (126, 201396), (156, 162666), (168, 151047), (182, 139428), (189, 134264), (216, 117481), (234, 108444), (252, 100698), (273, 92952), (312, 81333), (351, 72296), (364, 69714), (378, 67132), (468, 54222), (504, 50349), (546, 46476), (702, 36148), (728, 34857), (756, 33566), (819, 30984), (936, 27111), (1092, 23238), (1291, 19656), (1404, 18074), (1512, 16783), (1638, 15492), (2184, 11619), (2457, 10328), (2582, 9828), (2808, 9037), (3276, 7746), (3873, 6552), (4914, 5164)]