16768631028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{61211}}^1$

素因数の和:61872

約数の個数: 48

約数和(自身を含む): 40250073024

約数和(自身を除く): 23481441996

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 617, 1234, 1851, 2468, 3702, 7404, 22829, 45658, 61211, 68487, 91316, 122422, 136974, 183633, 244844, 273948, 367266, 734532, 2264807, 4529614, 6794421, 9059228, 13588842, 27177684, 37767187, 75534374, 113301561, 151068748, 226603122, 453206244, 1397385919, 2794771838, 4192157757, 5589543676, 8384315514, 16768631028]

約数ペア:

[(1, 16768631028), (2, 8384315514), (3, 5589543676), (4, 4192157757), (6, 2794771838), (12, 1397385919), (37, 453206244), (74, 226603122), (111, 151068748), (148, 113301561), (222, 75534374), (444, 37767187), (617, 27177684), (1234, 13588842), (1851, 9059228), (2468, 6794421), (3702, 4529614), (7404, 2264807), (22829, 734532), (45658, 367266), (61211, 273948), (68487, 244844), (91316, 183633), (122422, 136974)]