340716852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10321}}^1$

素因数の和:10469

約数の個数: 72

約数和(自身を含む): 991902912

約数和(自身を除く): 651186060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 10321, 11004, 16506, 20642, 30963, 33012, 41284, 61926, 72247, 92889, 123852, 144494, 185778, 216741, 288988, 371556, 433482, 650223, 866964, 1300446, 1352051, 2600892, 2704102, 4056153, 5408204, 8112306, 9464357, 12168459, 16224612, 18928714, 24336918, 28393071, 37857428, 48673836, 56786142, 85179213, 113572284, 170358426, 340716852]

約数ペア:

[(1, 340716852), (2, 170358426), (3, 113572284), (4, 85179213), (6, 56786142), (7, 48673836), (9, 37857428), (12, 28393071), (14, 24336918), (18, 18928714), (21, 16224612), (28, 12168459), (36, 9464357), (42, 8112306), (63, 5408204), (84, 4056153), (126, 2704102), (131, 2600892), (252, 1352051), (262, 1300446), (393, 866964), (524, 650223), (786, 433482), (917, 371556), (1179, 288988), (1572, 216741), (1834, 185778), (2358, 144494), (2751, 123852), (3668, 92889), (4716, 72247), (5502, 61926), (8253, 41284), (10321, 33012), (11004, 30963), (16506, 20642)]