771992928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{382933}}^1$

素因数の和:382956

約数の個数: 72

約数和(自身を含む): 2508983568

約数和(自身を除く): 1736990640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 382933, 765866, 1148799, 1531732, 2297598, 2680531, 3063464, 3446397, 4595196, 5361062, 6126928, 6892794, 8041593, 9190392, 10722124, 12253856, 13785588, 16083186, 18380784, 21444248, 24124779, 27571176, 32166372, 36761568, 42888496, 48249558, 55142352, 64332744, 85776992, 96499116, 110284704, 128665488, 192998232, 257330976, 385996464, 771992928]

約数ペア:

[(1, 771992928), (2, 385996464), (3, 257330976), (4, 192998232), (6, 128665488), (7, 110284704), (8, 96499116), (9, 85776992), (12, 64332744), (14, 55142352), (16, 48249558), (18, 42888496), (21, 36761568), (24, 32166372), (28, 27571176), (32, 24124779), (36, 21444248), (42, 18380784), (48, 16083186), (56, 13785588), (63, 12253856), (72, 10722124), (84, 9190392), (96, 8041593), (112, 6892794), (126, 6126928), (144, 5361062), (168, 4595196), (224, 3446397), (252, 3063464), (288, 2680531), (336, 2297598), (504, 1531732), (672, 1148799), (1008, 765866), (2016, 382933)]