9871688484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1499}}^1$

素因数の和:1831

約数の個数: 192

約数和(自身を含む): 30320640000

約数和(自身を除く): 20448951516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 281, 372, 378, 434, 558, 562, 651, 756, 837, 843, 868, 1116, 1124, 1302, 1499, 1674, 1686, 1953, 1967, 2529, 2604, 2998, 3348, 3372, 3906, 3934, 4497, 5058, 5859, 5901, 5996, 7587, 7812, 7868, 8711, 8994, 10116, 10493, 11718, 11802, 13491, 15174, 17422, 17703, 17988, 20986, 23436, 23604, 26133, 26982, 30348, 31479, 34844, 35406, 40473, 41972, 46469, 52266, 53109, 53964, 60977, 62958, 70812, 78399, 80946, 92938, 94437, 104532, 106218, 121954, 125916, 139407, 156798, 161892, 182931, 185876, 188874, 212436, 235197, 243908, 278814, 283311, 313596, 325283, 365862, 377748, 418221, 421219, 470394, 548793, 557628, 566622, 650566, 731724, 836442, 842438, 940788, 975849, 1097586, 1133244, 1254663, 1263657, 1301132, 1646379, 1672884, 1684876, 1951698, 2195172, 2509326, 2527314, 2927547, 2948533, 3292758, 3790971, 3903396, 5018652, 5054628, 5855094, 5897066, 6585516, 7581942, 8782641, 8845599, 11372913, 11710188, 11794132, 13057789, 15163884, 17565282, 17691198, 22745826, 26115578, 26536797, 35130564, 35382396, 39173367, 45491652, 52231156, 53073594, 78346734, 79610391, 91404523, 106147188, 117520101, 156693468, 159220782, 182809046, 235040202, 274213569, 318441564, 352560303, 365618092, 470080404, 548427138, 705120606, 822640707, 1096854276, 1410241212, 1645281414, 2467922121, 3290562828, 4935844242, 9871688484]

約数ペア:

[(1, 9871688484), (2, 4935844242), (3, 3290562828), (4, 2467922121), (6, 1645281414), (7, 1410241212), (9, 1096854276), (12, 822640707), (14, 705120606), (18, 548427138), (21, 470080404), (27, 365618092), (28, 352560303), (31, 318441564), (36, 274213569), (42, 235040202), (54, 182809046), (62, 159220782), (63, 156693468), (84, 117520101), (93, 106147188), (108, 91404523), (124, 79610391), (126, 78346734), (186, 53073594), (189, 52231156), (217, 45491652), (252, 39173367), (279, 35382396), (281, 35130564), (372, 26536797), (378, 26115578), (434, 22745826), (558, 17691198), (562, 17565282), (651, 15163884), (756, 13057789), (837, 11794132), (843, 11710188), (868, 11372913), (1116, 8845599), (1124, 8782641), (1302, 7581942), (1499, 6585516), (1674, 5897066), (1686, 5855094), (1953, 5054628), (1967, 5018652), (2529, 3903396), (2604, 3790971), (2998, 3292758), (3348, 2948533), (3372, 2927547), (3906, 2527314), (3934, 2509326), (4497, 2195172), (5058, 1951698), (5859, 1684876), (5901, 1672884), (5996, 1646379), (7587, 1301132), (7812, 1263657), (7868, 1254663), (8711, 1133244), (8994, 1097586), (10116, 975849), (10493, 940788), (11718, 842438), (11802, 836442), (13491, 731724), (15174, 650566), (17422, 566622), (17703, 557628), (17988, 548793), (20986, 470394), (23436, 421219), (23604, 418221), (26133, 377748), (26982, 365862), (30348, 325283), (31479, 313596), (34844, 283311), (35406, 278814), (40473, 243908), (41972, 235197), (46469, 212436), (52266, 188874), (53109, 185876), (53964, 182931), (60977, 161892), (62958, 156798), (70812, 139407), (78399, 125916), (80946, 121954), (92938, 106218), (94437, 104532)]