1487398748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 3135283200

約数和(自身を除く): 1647884452

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 191, 319, 359, 374, 382, 493, 638, 718, 748, 764, 986, 1276, 1436, 1972, 2101, 3247, 3949, 4202, 5423, 5539, 6103, 6494, 7898, 8404, 10411, 10846, 11078, 12206, 12988, 15796, 20822, 21692, 22156, 24412, 35717, 41644, 60929, 67133, 68569, 71434, 94163, 114521, 121858, 134266, 137138, 142868, 176987, 188326, 229042, 243716, 268532, 274276, 353974, 376652, 458084, 707948, 754259, 1035793, 1165673, 1508518, 1946857, 1988501, 2071586, 2331346, 3017036, 3893714, 3977002, 4143172, 4662692, 7787428, 7954004, 12822403, 21873511, 25644806, 33804517, 43747022, 51289612, 67609034, 87494044, 135218068, 371849687, 743699374, 1487398748]

約数ペア:

[(1, 1487398748), (2, 743699374), (4, 371849687), (11, 135218068), (17, 87494044), (22, 67609034), (29, 51289612), (34, 43747022), (44, 33804517), (58, 25644806), (68, 21873511), (116, 12822403), (187, 7954004), (191, 7787428), (319, 4662692), (359, 4143172), (374, 3977002), (382, 3893714), (493, 3017036), (638, 2331346), (718, 2071586), (748, 1988501), (764, 1946857), (986, 1508518), (1276, 1165673), (1436, 1035793), (1972, 754259), (2101, 707948), (3247, 458084), (3949, 376652), (4202, 353974), (5423, 274276), (5539, 268532), (6103, 243716), (6494, 229042), (7898, 188326), (8404, 176987), (10411, 142868), (10846, 137138), (11078, 134266), (12206, 121858), (12988, 114521), (15796, 94163), (20822, 71434), (21692, 68569), (22156, 67133), (24412, 60929), (35717, 41644)]