974634792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68947}}^1$

素因数の和:69006

約数の個数: 64

約数和(自身を含む): 2647603200

約数和(自身を除く): 1672968408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 68947, 137894, 206841, 275788, 413682, 551576, 827364, 1309993, 1654728, 2137357, 2619986, 3929979, 4274714, 5239972, 6412071, 7859958, 8549428, 10479944, 12824142, 15719916, 17098856, 25648284, 31439832, 40609783, 51296568, 81219566, 121829349, 162439132, 243658698, 324878264, 487317396, 974634792]

約数ペア:

[(1, 974634792), (2, 487317396), (3, 324878264), (4, 243658698), (6, 162439132), (8, 121829349), (12, 81219566), (19, 51296568), (24, 40609783), (31, 31439832), (38, 25648284), (57, 17098856), (62, 15719916), (76, 12824142), (93, 10479944), (114, 8549428), (124, 7859958), (152, 6412071), (186, 5239972), (228, 4274714), (248, 3929979), (372, 2619986), (456, 2137357), (589, 1654728), (744, 1309993), (1178, 827364), (1767, 551576), (2356, 413682), (3534, 275788), (4712, 206841), (7068, 137894), (14136, 68947)]