4428643215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23297}}^1$

素因数の和:23376

約数の個数: 64

約数和(自身を含む): 8051788800

約数和(自身を除く): 3623145585

約数列:

[1, 3, 5, 15, 19, 23, 29, 57, 69, 87, 95, 115, 145, 285, 345, 435, 437, 551, 667, 1311, 1653, 2001, 2185, 2755, 3335, 6555, 8265, 10005, 12673, 23297, 38019, 63365, 69891, 116485, 190095, 349455, 442643, 535831, 675613, 1327929, 1607493, 2026839, 2213215, 2679155, 3378065, 6639645, 8037465, 10134195, 10180789, 12836647, 15539099, 30542367, 38509941, 46617297, 50903945, 64183235, 77695495, 152711835, 192549705, 233086485, 295242881, 885728643, 1476214405, 4428643215]

約数ペア:

[(1, 4428643215), (3, 1476214405), (5, 885728643), (15, 295242881), (19, 233086485), (23, 192549705), (29, 152711835), (57, 77695495), (69, 64183235), (87, 50903945), (95, 46617297), (115, 38509941), (145, 30542367), (285, 15539099), (345, 12836647), (435, 10180789), (437, 10134195), (551, 8037465), (667, 6639645), (1311, 3378065), (1653, 2679155), (2001, 2213215), (2185, 2026839), (2755, 1607493), (3335, 1327929), (6555, 675613), (8265, 535831), (10005, 442643), (12673, 349455), (23297, 190095), (38019, 116485), (63365, 69891)]