291276324

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 824104512

約数和(自身を除く): 532828188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 101, 108, 129, 138, 162, 172, 202, 207, 243, 258, 276, 303, 324, 387, 404, 414, 486, 516, 606, 621, 729, 774, 828, 909, 972, 989, 1161, 1212, 1242, 1458, 1548, 1818, 1863, 1978, 2322, 2323, 2484, 2727, 2916, 2967, 3483, 3636, 3726, 3956, 4343, 4644, 4646, 5454, 5589, 5934, 6966, 6969, 7452, 8181, 8686, 8901, 9292, 10449, 10908, 11178, 11868, 13029, 13932, 13938, 16362, 16767, 17372, 17802, 20898, 20907, 22356, 24543, 26058, 26703, 27876, 31347, 32724, 33534, 35604, 39087, 41796, 41814, 49086, 52116, 53406, 62694, 62721, 67068, 73629, 78174, 80109, 83628, 98172, 99889, 106812, 117261, 125388, 125442, 147258, 156348, 160218, 188163, 199778, 234522, 240327, 250884, 294516, 299667, 320436, 351783, 376326, 399556, 469044, 480654, 564489, 599334, 703566, 720981, 752652, 899001, 961308, 1055349, 1128978, 1198668, 1407132, 1441962, 1693467, 1798002, 2110698, 2257956, 2697003, 2883924, 3166047, 3386934, 3596004, 4221396, 5394006, 6332094, 6773868, 8091009, 10788012, 12664188, 16182018, 24273027, 32364036, 48546054, 72819081, 97092108, 145638162, 291276324]

約数ペア:

[(1, 291276324), (2, 145638162), (3, 97092108), (4, 72819081), (6, 48546054), (9, 32364036), (12, 24273027), (18, 16182018), (23, 12664188), (27, 10788012), (36, 8091009), (43, 6773868), (46, 6332094), (54, 5394006), (69, 4221396), (81, 3596004), (86, 3386934), (92, 3166047), (101, 2883924), (108, 2697003), (129, 2257956), (138, 2110698), (162, 1798002), (172, 1693467), (202, 1441962), (207, 1407132), (243, 1198668), (258, 1128978), (276, 1055349), (303, 961308), (324, 899001), (387, 752652), (404, 720981), (414, 703566), (486, 599334), (516, 564489), (606, 480654), (621, 469044), (729, 399556), (774, 376326), (828, 351783), (909, 320436), (972, 299667), (989, 294516), (1161, 250884), (1212, 240327), (1242, 234522), (1458, 199778), (1548, 188163), (1818, 160218), (1863, 156348), (1978, 147258), (2322, 125442), (2323, 125388), (2484, 117261), (2727, 106812), (2916, 99889), (2967, 98172), (3483, 83628), (3636, 80109), (3726, 78174), (3956, 73629), (4343, 67068), (4644, 62721), (4646, 62694), (5454, 53406), (5589, 52116), (5934, 49086), (6966, 41814), (6969, 41796), (7452, 39087), (8181, 35604), (8686, 33534), (8901, 32724), (9292, 31347), (10449, 27876), (10908, 26703), (11178, 26058), (11868, 24543), (13029, 22356), (13932, 20907), (13938, 20898), (16362, 17802), (16767, 17372)]