3974264532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{5779}}^1$

素因数の和:8525

約数の個数: 72

約数和(自身を含む): 11487403200

約数和(自身を除く): 7513138668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2729, 5458, 5779, 8187, 10916, 11558, 16374, 17337, 19103, 23116, 24561, 32748, 34674, 38206, 40453, 49122, 52011, 57309, 69348, 76412, 80906, 98244, 104022, 114618, 121359, 161812, 171927, 208044, 229236, 242718, 343854, 364077, 485436, 687708, 728154, 1456308, 15770891, 31541782, 47312673, 63083564, 94625346, 110396237, 141938019, 189250692, 220792474, 283876038, 331188711, 441584948, 567752076, 662377422, 993566133, 1324754844, 1987132266, 3974264532]

約数ペア:

[(1, 3974264532), (2, 1987132266), (3, 1324754844), (4, 993566133), (6, 662377422), (7, 567752076), (9, 441584948), (12, 331188711), (14, 283876038), (18, 220792474), (21, 189250692), (28, 141938019), (36, 110396237), (42, 94625346), (63, 63083564), (84, 47312673), (126, 31541782), (252, 15770891), (2729, 1456308), (5458, 728154), (5779, 687708), (8187, 485436), (10916, 364077), (11558, 343854), (16374, 242718), (17337, 229236), (19103, 208044), (23116, 171927), (24561, 161812), (32748, 121359), (34674, 114618), (38206, 104022), (40453, 98244), (49122, 80906), (52011, 76412), (57309, 69348)]