15668760276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{33581}}^1$

素因数の和:34601

約数の個数: 72

約数和(自身を含む): 42697901064

約数和(自身を除く): 27029140788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 997, 1994, 2991, 3988, 5982, 8973, 11964, 12961, 17946, 25922, 33581, 35892, 38883, 51844, 67162, 77766, 100743, 116649, 134324, 155532, 201486, 233298, 302229, 402972, 436553, 466596, 604458, 873106, 1208916, 1309659, 1746212, 2619318, 3928977, 5238636, 7857954, 15715908, 33480257, 66960514, 100440771, 133921028, 200881542, 301322313, 401763084, 435243341, 602644626, 870486682, 1205289252, 1305730023, 1740973364, 2611460046, 3917190069, 5222920092, 7834380138, 15668760276]

約数ペア:

[(1, 15668760276), (2, 7834380138), (3, 5222920092), (4, 3917190069), (6, 2611460046), (9, 1740973364), (12, 1305730023), (13, 1205289252), (18, 870486682), (26, 602644626), (36, 435243341), (39, 401763084), (52, 301322313), (78, 200881542), (117, 133921028), (156, 100440771), (234, 66960514), (468, 33480257), (997, 15715908), (1994, 7857954), (2991, 5238636), (3988, 3928977), (5982, 2619318), (8973, 1746212), (11964, 1309659), (12961, 1208916), (17946, 873106), (25922, 604458), (33581, 466596), (35892, 436553), (38883, 402972), (51844, 302229), (67162, 233298), (77766, 201486), (100743, 155532), (116649, 134324)]