408053269432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{334231}}^1$

素因数の和:334492

約数の個数: 64

約数和(自身を含む): 831676170240

約数和(自身を除く): 423622900808

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 191, 376, 382, 764, 799, 1528, 1598, 3196, 3247, 6392, 6494, 8977, 12988, 17954, 25976, 35908, 71816, 152609, 305218, 334231, 610436, 668462, 1220872, 1336924, 2673848, 5681927, 11363854, 15708857, 22727708, 31417714, 45455416, 62835428, 63838121, 125670856, 127676242, 255352484, 267050569, 510704968, 534101138, 1068202276, 1085248057, 2136404552, 2170496114, 3000391687, 4340992228, 6000783374, 8681984456, 12001566748, 24003133496, 51006658679, 102013317358, 204026634716, 408053269432]

約数ペア:

[(1, 408053269432), (2, 204026634716), (4, 102013317358), (8, 51006658679), (17, 24003133496), (34, 12001566748), (47, 8681984456), (68, 6000783374), (94, 4340992228), (136, 3000391687), (188, 2170496114), (191, 2136404552), (376, 1085248057), (382, 1068202276), (764, 534101138), (799, 510704968), (1528, 267050569), (1598, 255352484), (3196, 127676242), (3247, 125670856), (6392, 63838121), (6494, 62835428), (8977, 45455416), (12988, 31417714), (17954, 22727708), (25976, 15708857), (35908, 11363854), (71816, 5681927), (152609, 2673848), (305218, 1336924), (334231, 1220872), (610436, 668462)]