666530832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74257}}^1$

素因数の和:74296

約数の個数: 80

約数和(自身を含む): 1988926272

約数和(自身を除く): 1322395440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 74257, 148514, 222771, 297028, 445542, 594056, 816827, 891084, 1188112, 1262369, 1633654, 1782168, 2450481, 2524738, 3267308, 3564336, 3787107, 4900962, 5049476, 6534616, 7574214, 9801924, 10098952, 13069232, 13886059, 15148428, 19603848, 20197904, 27772118, 30296856, 39207696, 41658177, 55544236, 60593712, 83316354, 111088472, 166632708, 222176944, 333265416, 666530832]

約数ペア:

[(1, 666530832), (2, 333265416), (3, 222176944), (4, 166632708), (6, 111088472), (8, 83316354), (11, 60593712), (12, 55544236), (16, 41658177), (17, 39207696), (22, 30296856), (24, 27772118), (33, 20197904), (34, 19603848), (44, 15148428), (48, 13886059), (51, 13069232), (66, 10098952), (68, 9801924), (88, 7574214), (102, 6534616), (132, 5049476), (136, 4900962), (176, 3787107), (187, 3564336), (204, 3267308), (264, 2524738), (272, 2450481), (374, 1782168), (408, 1633654), (528, 1262369), (561, 1188112), (748, 891084), (816, 816827), (1122, 594056), (1496, 445542), (2244, 297028), (2992, 222771), (4488, 148514), (8976, 74257)]