308961324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 918848000

約数和(自身を除く): 609886676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 349, 378, 698, 756, 1047, 1171, 1396, 2094, 2342, 2443, 3141, 3513, 4188, 4684, 4886, 6282, 7026, 7329, 8197, 9423, 9772, 10539, 12564, 14052, 14658, 16394, 18846, 21078, 21987, 24591, 29316, 31617, 32788, 37692, 42156, 43974, 49182, 63234, 65961, 73773, 87948, 98364, 126468, 131922, 147546, 221319, 263844, 295092, 408679, 442638, 817358, 885276, 1226037, 1634716, 2452074, 2860753, 3678111, 4904148, 5721506, 7356222, 8582259, 11034333, 11443012, 14712444, 17164518, 22068666, 25746777, 34329036, 44137332, 51493554, 77240331, 102987108, 154480662, 308961324]

約数ペア:

[(1, 308961324), (2, 154480662), (3, 102987108), (4, 77240331), (6, 51493554), (7, 44137332), (9, 34329036), (12, 25746777), (14, 22068666), (18, 17164518), (21, 14712444), (27, 11443012), (28, 11034333), (36, 8582259), (42, 7356222), (54, 5721506), (63, 4904148), (84, 3678111), (108, 2860753), (126, 2452074), (189, 1634716), (252, 1226037), (349, 885276), (378, 817358), (698, 442638), (756, 408679), (1047, 295092), (1171, 263844), (1396, 221319), (2094, 147546), (2342, 131922), (2443, 126468), (3141, 98364), (3513, 87948), (4188, 73773), (4684, 65961), (4886, 63234), (6282, 49182), (7026, 43974), (7329, 42156), (8197, 37692), (9423, 32788), (9772, 31617), (10539, 29316), (12564, 24591), (14052, 21987), (14658, 21078), (16394, 18846)]