725828112

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5923}}^1$

素因数の和:5997

約数の個数: 120

約数和(自身を含む): 2177283264

約数和(自身を除く): 1451455152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1332, 1656, 1702, 1776, 2553, 2664, 3312, 3404, 5106, 5328, 5923, 6808, 7659, 10212, 11846, 13616, 15318, 17769, 20424, 23692, 30636, 35538, 40848, 47384, 53307, 61272, 71076, 94768, 106614, 122544, 136229, 142152, 213228, 219151, 272458, 284304, 408687, 426456, 438302, 544916, 657453, 817374, 852912, 876604, 1089832, 1226061, 1314906, 1634748, 1753208, 1972359, 2179664, 2452122, 2629812, 3269496, 3506416, 3944718, 4904244, 5040473, 5259624, 6538992, 7889436, 9808488, 10080946, 10519248, 15121419, 15778872, 19616976, 20161892, 30242838, 31557744, 40323784, 45364257, 60485676, 80647568, 90728514, 120971352, 181457028, 241942704, 362914056, 725828112]

約数ペア:

[(1, 725828112), (2, 362914056), (3, 241942704), (4, 181457028), (6, 120971352), (8, 90728514), (9, 80647568), (12, 60485676), (16, 45364257), (18, 40323784), (23, 31557744), (24, 30242838), (36, 20161892), (37, 19616976), (46, 15778872), (48, 15121419), (69, 10519248), (72, 10080946), (74, 9808488), (92, 7889436), (111, 6538992), (138, 5259624), (144, 5040473), (148, 4904244), (184, 3944718), (207, 3506416), (222, 3269496), (276, 2629812), (296, 2452122), (333, 2179664), (368, 1972359), (414, 1753208), (444, 1634748), (552, 1314906), (592, 1226061), (666, 1089832), (828, 876604), (851, 852912), (888, 817374), (1104, 657453), (1332, 544916), (1656, 438302), (1702, 426456), (1776, 408687), (2553, 284304), (2664, 272458), (3312, 219151), (3404, 213228), (5106, 142152), (5328, 136229), (5923, 122544), (6808, 106614), (7659, 94768), (10212, 71076), (11846, 61272), (13616, 53307), (15318, 47384), (17769, 40848), (20424, 35538), (23692, 30636)]