38320074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 128

約数和(自身を含む): 102816000

約数和(自身を除く): 64495926

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 169, 171, 221, 234, 247, 306, 323, 338, 342, 351, 442, 459, 494, 507, 513, 646, 663, 702, 741, 918, 969, 1014, 1026, 1326, 1482, 1521, 1938, 1989, 2197, 2223, 2873, 2907, 3042, 3211, 3978, 4199, 4394, 4446, 4563, 5746, 5814, 5967, 6422, 6591, 6669, 8398, 8619, 8721, 9126, 9633, 11934, 12597, 13182, 13338, 17238, 17442, 19266, 19773, 25194, 25857, 28899, 37349, 37791, 39546, 41743, 51714, 54587, 57798, 59319, 74698, 75582, 77571, 83486, 86697, 109174, 112047, 113373, 118638, 125229, 155142, 163761, 173394, 224094, 226746, 250458, 327522, 336141, 375687, 491283, 672282, 709631, 751374, 982566, 1008423, 1127061, 1419262, 1473849, 2016846, 2128893, 2254122, 2947698, 4257786, 6386679, 12773358, 19160037, 38320074]

約数ペア:

[(1, 38320074), (2, 19160037), (3, 12773358), (6, 6386679), (9, 4257786), (13, 2947698), (17, 2254122), (18, 2128893), (19, 2016846), (26, 1473849), (27, 1419262), (34, 1127061), (38, 1008423), (39, 982566), (51, 751374), (54, 709631), (57, 672282), (78, 491283), (102, 375687), (114, 336141), (117, 327522), (153, 250458), (169, 226746), (171, 224094), (221, 173394), (234, 163761), (247, 155142), (306, 125229), (323, 118638), (338, 113373), (342, 112047), (351, 109174), (442, 86697), (459, 83486), (494, 77571), (507, 75582), (513, 74698), (646, 59319), (663, 57798), (702, 54587), (741, 51714), (918, 41743), (969, 39546), (1014, 37791), (1026, 37349), (1326, 28899), (1482, 25857), (1521, 25194), (1938, 19773), (1989, 19266), (2197, 17442), (2223, 17238), (2873, 13338), (2907, 13182), (3042, 12597), (3211, 11934), (3978, 9633), (4199, 9126), (4394, 8721), (4446, 8619), (4563, 8398), (5746, 6669), (5814, 6591), (5967, 6422)]