1568713210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 2945061504

約数和(自身を除く): 1376348294

約数列:

[1, 2, 5, 10, 61, 67, 122, 131, 134, 262, 293, 305, 335, 586, 610, 655, 670, 1310, 1465, 2930, 4087, 7991, 8174, 8777, 15982, 17554, 17873, 19631, 20435, 35746, 38383, 39262, 39955, 40870, 43885, 76766, 79910, 87770, 89365, 98155, 178730, 191915, 196310, 383830, 535397, 1070794, 1197491, 2341363, 2394982, 2571661, 2676985, 4682726, 5143322, 5353970, 5987455, 11706815, 11974910, 12858305, 23413630, 25716610, 156871321, 313742642, 784356605, 1568713210]

約数ペア:

[(1, 1568713210), (2, 784356605), (5, 313742642), (10, 156871321), (61, 25716610), (67, 23413630), (122, 12858305), (131, 11974910), (134, 11706815), (262, 5987455), (293, 5353970), (305, 5143322), (335, 4682726), (586, 2676985), (610, 2571661), (655, 2394982), (670, 2341363), (1310, 1197491), (1465, 1070794), (2930, 535397), (4087, 383830), (7991, 196310), (8174, 191915), (8777, 178730), (15982, 98155), (17554, 89365), (17873, 87770), (19631, 79910), (20435, 76766), (35746, 43885), (38383, 40870), (39262, 39955)]