288540468

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{9181}}^1$

素因数の和:9294

約数の個数: 60

約数和(自身を含む): 762161092

約数和(自身を除く): 473620624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 9181, 10476, 15714, 18362, 27543, 31428, 36724, 55086, 82629, 110172, 165258, 247887, 330516, 495774, 743661, 890557, 991548, 1487322, 1781114, 2671671, 2974644, 3562228, 5343342, 8015013, 10686684, 16030026, 24045039, 32060052, 48090078, 72135117, 96180156, 144270234, 288540468]

約数ペア:

[(1, 288540468), (2, 144270234), (3, 96180156), (4, 72135117), (6, 48090078), (9, 32060052), (12, 24045039), (18, 16030026), (27, 10686684), (36, 8015013), (54, 5343342), (81, 3562228), (97, 2974644), (108, 2671671), (162, 1781114), (194, 1487322), (291, 991548), (324, 890557), (388, 743661), (582, 495774), (873, 330516), (1164, 247887), (1746, 165258), (2619, 110172), (3492, 82629), (5238, 55086), (7857, 36724), (9181, 31428), (10476, 27543), (15714, 18362)]