271262628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3983

約数の個数: 144

約数和(自身を含む): 881247360

約数和(自身を除く): 609984732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 3943, 4914, 5292, 5733, 7644, 7886, 9828, 11466, 11829, 15772, 17199, 22932, 23658, 27601, 34398, 35487, 47316, 51259, 55202, 68796, 70974, 82803, 102518, 106461, 110404, 141948, 153777, 165606, 193207, 205036, 212922, 248409, 307554, 331212, 358813, 386414, 425844, 461331, 496818, 579621, 615108, 717626, 745227, 772828, 922662, 993636, 1076439, 1159242, 1383993, 1435252, 1490454, 1738863, 1845324, 2152878, 2318484, 2511691, 2767986, 2980908, 3229317, 3477726, 4305756, 5023382, 5216589, 5535972, 6458634, 6955452, 7535073, 9687951, 10046764, 10433178, 12917268, 15070146, 19375902, 20866356, 22605219, 30140292, 38751804, 45210438, 67815657, 90420876, 135631314, 271262628]

約数ペア:

[(1, 271262628), (2, 135631314), (3, 90420876), (4, 67815657), (6, 45210438), (7, 38751804), (9, 30140292), (12, 22605219), (13, 20866356), (14, 19375902), (18, 15070146), (21, 12917268), (26, 10433178), (27, 10046764), (28, 9687951), (36, 7535073), (39, 6955452), (42, 6458634), (49, 5535972), (52, 5216589), (54, 5023382), (63, 4305756), (78, 3477726), (84, 3229317), (91, 2980908), (98, 2767986), (108, 2511691), (117, 2318484), (126, 2152878), (147, 1845324), (156, 1738863), (182, 1490454), (189, 1435252), (196, 1383993), (234, 1159242), (252, 1076439), (273, 993636), (294, 922662), (351, 772828), (364, 745227), (378, 717626), (441, 615108), (468, 579621), (546, 496818), (588, 461331), (637, 425844), (702, 386414), (756, 358813), (819, 331212), (882, 307554), (1092, 248409), (1274, 212922), (1323, 205036), (1404, 193207), (1638, 165606), (1764, 153777), (1911, 141948), (2457, 110404), (2548, 106461), (2646, 102518), (3276, 82803), (3822, 70974), (3943, 68796), (4914, 55202), (5292, 51259), (5733, 47316), (7644, 35487), (7886, 34398), (9828, 27601), (11466, 23658), (11829, 22932), (15772, 17199)]