616827058484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1624717}}^1$

素因数の和:1624897

約数の個数: 72

約数和(自身を含む): 1361351212200

約数和(自身を除く): 744524153716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 149, 182, 196, 298, 364, 596, 637, 1043, 1274, 1937, 2086, 2548, 3874, 4172, 7301, 7748, 13559, 14602, 27118, 29204, 54236, 94913, 189826, 379652, 1624717, 3249434, 6498868, 11373019, 21121321, 22746038, 42242642, 45492076, 79611133, 84485284, 147849247, 159222266, 242082833, 295698494, 318444532, 484165666, 591396988, 968331332, 1034944729, 1694579831, 2069889458, 3147076829, 3389159662, 4139778916, 6294153658, 6778319324, 11862058817, 12588307316, 22029537803, 23724117634, 44059075606, 47448235268, 88118151212, 154206764621, 308413529242, 616827058484]

約数ペア:

[(1, 616827058484), (2, 308413529242), (4, 154206764621), (7, 88118151212), (13, 47448235268), (14, 44059075606), (26, 23724117634), (28, 22029537803), (49, 12588307316), (52, 11862058817), (91, 6778319324), (98, 6294153658), (149, 4139778916), (182, 3389159662), (196, 3147076829), (298, 2069889458), (364, 1694579831), (596, 1034944729), (637, 968331332), (1043, 591396988), (1274, 484165666), (1937, 318444532), (2086, 295698494), (2548, 242082833), (3874, 159222266), (4172, 147849247), (7301, 84485284), (7748, 79611133), (13559, 45492076), (14602, 42242642), (27118, 22746038), (29204, 21121321), (54236, 11373019), (94913, 6498868), (189826, 3249434), (379652, 1624717)]