28630130724

素因数分解:

$2^2\times 3^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2779

約数の個数: 216

約数和(自身を含む): 83572606208

約数和(自身を除く): 54942475484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 279, 324, 351, 372, 403, 468, 486, 558, 702, 729, 806, 837, 972, 1053, 1116, 1209, 1404, 1458, 1612, 1674, 2106, 2187, 2418, 2511, 2707, 2916, 3159, 3348, 3627, 4212, 4374, 4836, 5022, 5414, 6318, 6561, 7254, 7533, 8121, 8748, 9477, 10044, 10828, 10881, 12636, 13122, 14508, 15066, 16242, 18954, 21762, 22599, 24363, 26244, 28431, 30132, 32484, 32643, 35191, 37908, 43524, 45198, 48726, 56862, 65286, 67797, 70382, 73089, 83917, 85293, 90396, 97452, 97929, 105573, 113724, 130572, 135594, 140764, 146178, 167834, 170586, 195858, 203391, 211146, 219267, 251751, 271188, 292356, 293787, 316719, 335668, 341172, 391716, 406782, 422292, 438534, 503502, 587574, 633438, 657801, 755253, 813564, 877068, 881361, 950157, 1007004, 1090921, 1175148, 1266876, 1315602, 1510506, 1762722, 1900314, 1973403, 2181842, 2265759, 2631204, 2644083, 2850471, 3021012, 3272763, 3525444, 3800628, 3946806, 4363684, 4531518, 5288166, 5700942, 5920209, 6545526, 6797277, 7893612, 8551413, 9063036, 9818289, 10576332, 11401884, 11840418, 13091052, 13594554, 17102826, 17760627, 19636578, 20391831, 23680836, 25654239, 27189108, 29454867, 34205652, 35521254, 39273156, 40783662, 51308478, 58909734, 61175493, 71042508, 76962717, 81567324, 88364601, 102616956, 117819468, 122350986, 153925434, 176729202, 183526479, 230888151, 244701972, 265093803, 307850868, 353458404, 367052958, 461776302, 530187606, 550579437, 734105916, 795281409, 923552604, 1060375212, 1101158874, 1590562818, 2202317748, 2385844227, 3181125636, 4771688454, 7157532681, 9543376908, 14315065362, 28630130724]

約数ペア:

[(1, 28630130724), (2, 14315065362), (3, 9543376908), (4, 7157532681), (6, 4771688454), (9, 3181125636), (12, 2385844227), (13, 2202317748), (18, 1590562818), (26, 1101158874), (27, 1060375212), (31, 923552604), (36, 795281409), (39, 734105916), (52, 550579437), (54, 530187606), (62, 461776302), (78, 367052958), (81, 353458404), (93, 307850868), (108, 265093803), (117, 244701972), (124, 230888151), (156, 183526479), (162, 176729202), (186, 153925434), (234, 122350986), (243, 117819468), (279, 102616956), (324, 88364601), (351, 81567324), (372, 76962717), (403, 71042508), (468, 61175493), (486, 58909734), (558, 51308478), (702, 40783662), (729, 39273156), (806, 35521254), (837, 34205652), (972, 29454867), (1053, 27189108), (1116, 25654239), (1209, 23680836), (1404, 20391831), (1458, 19636578), (1612, 17760627), (1674, 17102826), (2106, 13594554), (2187, 13091052), (2418, 11840418), (2511, 11401884), (2707, 10576332), (2916, 9818289), (3159, 9063036), (3348, 8551413), (3627, 7893612), (4212, 6797277), (4374, 6545526), (4836, 5920209), (5022, 5700942), (5414, 5288166), (6318, 4531518), (6561, 4363684), (7254, 3946806), (7533, 3800628), (8121, 3525444), (8748, 3272763), (9477, 3021012), (10044, 2850471), (10828, 2644083), (10881, 2631204), (12636, 2265759), (13122, 2181842), (14508, 1973403), (15066, 1900314), (16242, 1762722), (18954, 1510506), (21762, 1315602), (22599, 1266876), (24363, 1175148), (26244, 1090921), (28431, 1007004), (30132, 950157), (32484, 881361), (32643, 877068), (35191, 813564), (37908, 755253), (43524, 657801), (45198, 633438), (48726, 587574), (56862, 503502), (65286, 438534), (67797, 422292), (70382, 406782), (73089, 391716), (83917, 341172), (85293, 335668), (90396, 316719), (97452, 293787), (97929, 292356), (105573, 271188), (113724, 251751), (130572, 219267), (135594, 211146), (140764, 203391), (146178, 195858), (167834, 170586)]