1882160168

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 4490217180

約数和(自身を除く): 2608057012

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 53, 56, 68, 73, 98, 106, 119, 136, 146, 196, 212, 238, 292, 371, 392, 424, 476, 511, 584, 742, 833, 901, 952, 1022, 1241, 1484, 1666, 1802, 2044, 2482, 2597, 2968, 3332, 3577, 3604, 3869, 4088, 4964, 5194, 5329, 6307, 6664, 7154, 7208, 7738, 8687, 9928, 10388, 10658, 12614, 14308, 15476, 17374, 20776, 21316, 25228, 27083, 28616, 30952, 34748, 37303, 42632, 44149, 50456, 54166, 60809, 65773, 69496, 74606, 88298, 90593, 108332, 121618, 131546, 149212, 176596, 181186, 189581, 216664, 243236, 261121, 263092, 282437, 298424, 353192, 362372, 379162, 460411, 486472, 522242, 526184, 564874, 634151, 724744, 758324, 920822, 1044484, 1129748, 1268302, 1516648, 1841644, 1977059, 2088968, 2259496, 2536604, 3222877, 3683288, 3954118, 4439057, 4801429, 5073208, 6445754, 7908236, 8878114, 9602858, 12891508, 13839413, 15816472, 17756228, 19205716, 25783016, 27678826, 33610003, 35512456, 38411432, 55357652, 67220006, 110715304, 134440012, 235270021, 268880024, 470540042, 941080084, 1882160168]

約数ペア:

[(1, 1882160168), (2, 941080084), (4, 470540042), (7, 268880024), (8, 235270021), (14, 134440012), (17, 110715304), (28, 67220006), (34, 55357652), (49, 38411432), (53, 35512456), (56, 33610003), (68, 27678826), (73, 25783016), (98, 19205716), (106, 17756228), (119, 15816472), (136, 13839413), (146, 12891508), (196, 9602858), (212, 8878114), (238, 7908236), (292, 6445754), (371, 5073208), (392, 4801429), (424, 4439057), (476, 3954118), (511, 3683288), (584, 3222877), (742, 2536604), (833, 2259496), (901, 2088968), (952, 1977059), (1022, 1841644), (1241, 1516648), (1484, 1268302), (1666, 1129748), (1802, 1044484), (2044, 920822), (2482, 758324), (2597, 724744), (2968, 634151), (3332, 564874), (3577, 526184), (3604, 522242), (3869, 486472), (4088, 460411), (4964, 379162), (5194, 362372), (5329, 353192), (6307, 298424), (6664, 282437), (7154, 263092), (7208, 261121), (7738, 243236), (8687, 216664), (9928, 189581), (10388, 181186), (10658, 176596), (12614, 149212), (14308, 131546), (15476, 121618), (17374, 108332), (20776, 90593), (21316, 88298), (25228, 74606), (27083, 69496), (28616, 65773), (30952, 60809), (34748, 54166), (37303, 50456), (42632, 44149)]