1331064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 4368000

約数和(自身を除く): 3036936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 139, 152, 168, 171, 228, 252, 266, 278, 342, 399, 417, 456, 504, 532, 556, 684, 798, 834, 973, 1064, 1112, 1197, 1251, 1368, 1596, 1668, 1946, 2394, 2502, 2641, 2919, 3192, 3336, 3892, 4788, 5004, 5282, 5838, 7784, 7923, 8757, 9576, 10008, 10564, 11676, 15846, 17514, 18487, 21128, 23352, 23769, 31692, 35028, 36974, 47538, 55461, 63384, 70056, 73948, 95076, 110922, 147896, 166383, 190152, 221844, 332766, 443688, 665532, 1331064]

約数ペア:

[(1, 1331064), (2, 665532), (3, 443688), (4, 332766), (6, 221844), (7, 190152), (8, 166383), (9, 147896), (12, 110922), (14, 95076), (18, 73948), (19, 70056), (21, 63384), (24, 55461), (28, 47538), (36, 36974), (38, 35028), (42, 31692), (56, 23769), (57, 23352), (63, 21128), (72, 18487), (76, 17514), (84, 15846), (114, 11676), (126, 10564), (133, 10008), (139, 9576), (152, 8757), (168, 7923), (171, 7784), (228, 5838), (252, 5282), (266, 5004), (278, 4788), (342, 3892), (399, 3336), (417, 3192), (456, 2919), (504, 2641), (532, 2502), (556, 2394), (684, 1946), (798, 1668), (834, 1596), (973, 1368), (1064, 1251), (1112, 1197)]