15551855832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{56747}}^1$

素因数の和:57376

約数の個数: 64

約数和(自身を含む): 40994755200

約数和(自身を除く): 25442899368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 601, 1202, 1803, 2404, 3606, 4808, 7212, 11419, 14424, 22838, 34257, 45676, 56747, 68514, 91352, 113494, 137028, 170241, 226988, 274056, 340482, 453976, 680964, 1078193, 1361928, 2156386, 3234579, 4312772, 6469158, 8625544, 12938316, 25876632, 34104947, 68209894, 102314841, 136419788, 204629682, 272839576, 409259364, 647993993, 818518728, 1295987986, 1943981979, 2591975972, 3887963958, 5183951944, 7775927916, 15551855832]

約数ペア:

[(1, 15551855832), (2, 7775927916), (3, 5183951944), (4, 3887963958), (6, 2591975972), (8, 1943981979), (12, 1295987986), (19, 818518728), (24, 647993993), (38, 409259364), (57, 272839576), (76, 204629682), (114, 136419788), (152, 102314841), (228, 68209894), (456, 34104947), (601, 25876632), (1202, 12938316), (1803, 8625544), (2404, 6469158), (3606, 4312772), (4808, 3234579), (7212, 2156386), (11419, 1361928), (14424, 1078193), (22838, 680964), (34257, 453976), (45676, 340482), (56747, 274056), (68514, 226988), (91352, 170241), (113494, 137028)]