661056926712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3326173}}^1$

素因数の和:3326222

約数の個数: 144

約数和(自身を含む): 2081719259640

約数和(自身を除く): 1420662332928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 273, 294, 312, 338, 364, 392, 507, 546, 588, 637, 676, 728, 1014, 1092, 1176, 1183, 1274, 1352, 1911, 2028, 2184, 2366, 2548, 3549, 3822, 4056, 4732, 5096, 7098, 7644, 8281, 9464, 14196, 15288, 16562, 24843, 28392, 33124, 49686, 66248, 99372, 198744, 3326173, 6652346, 9978519, 13304692, 19957038, 23283211, 26609384, 39914076, 43240249, 46566422, 69849633, 79828152, 86480498, 93132844, 129720747, 139699266, 162982477, 172960996, 186265688, 259441494, 279398532, 302681743, 325964954, 345921992, 488947431, 518882988, 558797064, 562123237, 605363486, 651929908, 908045229, 977894862, 1037765976, 1124246474, 1210726972, 1303859816, 1686369711, 1816090458, 1955789724, 2118772201, 2248492948, 2421453944, 3372739422, 3632180916, 3911579448, 3934862659, 4237544402, 4496985896, 6356316603, 6745478844, 7264361832, 7869725318, 8475088804, 11804587977, 12712633206, 13490957688, 15739450636, 16950177608, 23609175954, 25425266412, 27544038613, 31478901272, 47218351908, 50850532824, 55088077226, 82632115839, 94436703816, 110176154452, 165264231678, 220352308904, 330528463356, 661056926712]

約数ペア:

[(1, 661056926712), (2, 330528463356), (3, 220352308904), (4, 165264231678), (6, 110176154452), (7, 94436703816), (8, 82632115839), (12, 55088077226), (13, 50850532824), (14, 47218351908), (21, 31478901272), (24, 27544038613), (26, 25425266412), (28, 23609175954), (39, 16950177608), (42, 15739450636), (49, 13490957688), (52, 12712633206), (56, 11804587977), (78, 8475088804), (84, 7869725318), (91, 7264361832), (98, 6745478844), (104, 6356316603), (147, 4496985896), (156, 4237544402), (168, 3934862659), (169, 3911579448), (182, 3632180916), (196, 3372739422), (273, 2421453944), (294, 2248492948), (312, 2118772201), (338, 1955789724), (364, 1816090458), (392, 1686369711), (507, 1303859816), (546, 1210726972), (588, 1124246474), (637, 1037765976), (676, 977894862), (728, 908045229), (1014, 651929908), (1092, 605363486), (1176, 562123237), (1183, 558797064), (1274, 518882988), (1352, 488947431), (1911, 345921992), (2028, 325964954), (2184, 302681743), (2366, 279398532), (2548, 259441494), (3549, 186265688), (3822, 172960996), (4056, 162982477), (4732, 139699266), (5096, 129720747), (7098, 93132844), (7644, 86480498), (8281, 79828152), (9464, 69849633), (14196, 46566422), (15288, 43240249), (16562, 39914076), (24843, 26609384), (28392, 23283211), (33124, 19957038), (49686, 13304692), (66248, 9978519), (99372, 6652346), (198744, 3326173)]