344128662

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 796938912

約数和(自身を除く): 452810250

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 197, 246, 263, 369, 394, 526, 591, 738, 789, 1107, 1182, 1578, 1773, 2214, 2367, 3321, 3546, 4734, 5319, 6642, 7101, 8077, 10638, 10783, 14202, 15957, 16154, 21303, 21566, 24231, 31914, 32349, 42606, 48462, 51811, 64698, 72693, 97047, 103622, 145386, 155433, 194094, 218079, 291141, 310866, 436158, 466299, 582282, 654237, 873423, 932598, 1308474, 1398897, 1746846, 2124251, 2797794, 4196691, 4248502, 6372753, 8393382, 12745506, 19118259, 38236518, 57354777, 114709554, 172064331, 344128662]

約数ペア:

[(1, 344128662), (2, 172064331), (3, 114709554), (6, 57354777), (9, 38236518), (18, 19118259), (27, 12745506), (41, 8393382), (54, 6372753), (81, 4248502), (82, 4196691), (123, 2797794), (162, 2124251), (197, 1746846), (246, 1398897), (263, 1308474), (369, 932598), (394, 873423), (526, 654237), (591, 582282), (738, 466299), (789, 436158), (1107, 310866), (1182, 291141), (1578, 218079), (1773, 194094), (2214, 155433), (2367, 145386), (3321, 103622), (3546, 97047), (4734, 72693), (5319, 64698), (6642, 51811), (7101, 48462), (8077, 42606), (10638, 32349), (10783, 31914), (14202, 24231), (15957, 21566), (16154, 21303)]