422015688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{308491}}^1$

素因数の和:308522

約数の個数: 48

約数和(自身を含む): 1203118800

約数和(自身を除く): 781103112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 308491, 616982, 925473, 1233964, 1850946, 2467928, 2776419, 3701892, 5552838, 5861329, 7403784, 11105676, 11722658, 17583987, 22211352, 23445316, 35167974, 46890632, 52751961, 70335948, 105503922, 140671896, 211007844, 422015688]

約数ペア:

[(1, 422015688), (2, 211007844), (3, 140671896), (4, 105503922), (6, 70335948), (8, 52751961), (9, 46890632), (12, 35167974), (18, 23445316), (19, 22211352), (24, 17583987), (36, 11722658), (38, 11105676), (57, 7403784), (72, 5861329), (76, 5552838), (114, 3701892), (152, 2776419), (171, 2467928), (228, 1850946), (342, 1233964), (456, 925473), (684, 616982), (1368, 308491)]