488192796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149021}}^1$

素因数の和:149051

約数の個数: 72

約数和(自身を含む): 1518832224

約数和(自身を除く): 1030639428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 149021, 298042, 447063, 596084, 894126, 1043147, 1341189, 1788252, 1937273, 2086294, 2682378, 3129441, 3874546, 4172588, 5364756, 5811819, 6258882, 7749092, 9388323, 11623638, 12517764, 13560911, 17435457, 18776646, 23247276, 27121822, 34870914, 37553292, 40682733, 54243644, 69741828, 81365466, 122048199, 162730932, 244096398, 488192796]

約数ペア:

[(1, 488192796), (2, 244096398), (3, 162730932), (4, 122048199), (6, 81365466), (7, 69741828), (9, 54243644), (12, 40682733), (13, 37553292), (14, 34870914), (18, 27121822), (21, 23247276), (26, 18776646), (28, 17435457), (36, 13560911), (39, 12517764), (42, 11623638), (52, 9388323), (63, 7749092), (78, 6258882), (84, 5811819), (91, 5364756), (117, 4172588), (126, 3874546), (156, 3129441), (182, 2682378), (234, 2086294), (252, 1937273), (273, 1788252), (364, 1341189), (468, 1043147), (546, 894126), (819, 596084), (1092, 447063), (1638, 298042), (3276, 149021)]