271336338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55217}}^1$

素因数の和:55248

約数の個数: 64

約数和(自身を含む): 742129920

約数和(自身を除く): 470793582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 55217, 110434, 165651, 331302, 386519, 496953, 717821, 773038, 993906, 1159557, 1435642, 1490859, 2153463, 2319114, 2981718, 3478671, 4306926, 5024747, 6460389, 6957342, 10049494, 10436013, 12920778, 15074241, 19381167, 20872026, 30148482, 38762334, 45222723, 90445446, 135668169, 271336338]

約数ペア:

[(1, 271336338), (2, 135668169), (3, 90445446), (6, 45222723), (7, 38762334), (9, 30148482), (13, 20872026), (14, 19381167), (18, 15074241), (21, 12920778), (26, 10436013), (27, 10049494), (39, 6957342), (42, 6460389), (54, 5024747), (63, 4306926), (78, 3478671), (91, 2981718), (117, 2319114), (126, 2153463), (182, 1490859), (189, 1435642), (234, 1159557), (273, 993906), (351, 773038), (378, 717821), (546, 496953), (702, 386519), (819, 331302), (1638, 165651), (2457, 110434), (4914, 55217)]