549209011988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1\times {\mathrm{389171}}^1$

素因数の和:393072

約数の個数: 48

約数和(自身を含む): 1183219868544

約数和(自身を除く): 634010856556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3877, 7754, 15508, 27139, 50401, 54278, 100802, 108556, 201604, 352807, 389171, 705614, 778342, 1411228, 1556684, 2724197, 5059223, 5448394, 10118446, 10896788, 20236892, 35414561, 70829122, 141658244, 1508815967, 3017631934, 6035263868, 10561711769, 19614607571, 21123423538, 39229215142, 42246847076, 78458430284, 137302252997, 274604505994, 549209011988]

約数ペア:

[(1, 549209011988), (2, 274604505994), (4, 137302252997), (7, 78458430284), (13, 42246847076), (14, 39229215142), (26, 21123423538), (28, 19614607571), (52, 10561711769), (91, 6035263868), (182, 3017631934), (364, 1508815967), (3877, 141658244), (7754, 70829122), (15508, 35414561), (27139, 20236892), (50401, 10896788), (54278, 10118446), (100802, 5448394), (108556, 5059223), (201604, 2724197), (352807, 1556684), (389171, 1411228), (705614, 778342)]