472397796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27281}}^1$

素因数の和:27341

約数の個数: 72

約数和(自身を含む): 1320776184

約数和(自身を除く): 848378388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 27281, 54562, 81843, 109124, 163686, 245529, 327372, 354653, 491058, 709306, 982116, 1009397, 1063959, 1418612, 2018794, 2127918, 3028191, 3191877, 4037588, 4255836, 6056382, 6383754, 9084573, 12112764, 12767508, 13122161, 18169146, 26244322, 36338292, 39366483, 52488644, 78732966, 118099449, 157465932, 236198898, 472397796]

約数ペア:

[(1, 472397796), (2, 236198898), (3, 157465932), (4, 118099449), (6, 78732966), (9, 52488644), (12, 39366483), (13, 36338292), (18, 26244322), (26, 18169146), (36, 13122161), (37, 12767508), (39, 12112764), (52, 9084573), (74, 6383754), (78, 6056382), (111, 4255836), (117, 4037588), (148, 3191877), (156, 3028191), (222, 2127918), (234, 2018794), (333, 1418612), (444, 1063959), (468, 1009397), (481, 982116), (666, 709306), (962, 491058), (1332, 354653), (1443, 327372), (1924, 245529), (2886, 163686), (4329, 109124), (5772, 81843), (8658, 54562), (17316, 27281)]