1279436796

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7086

約数の個数: 144

約数和(自身を含む): 3874590720

約数和(自身を除く): 2595153924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 243, 297, 306, 324, 374, 396, 459, 486, 561, 594, 612, 748, 891, 918, 972, 1122, 1188, 1377, 1683, 1782, 1836, 2244, 2673, 2754, 3366, 3564, 4131, 5049, 5346, 5508, 6732, 7039, 8262, 10098, 10692, 14078, 15147, 16524, 20196, 21117, 28156, 30294, 42234, 45441, 60588, 63351, 77429, 84468, 90882, 119663, 126702, 154858, 181764, 190053, 232287, 239326, 253404, 309716, 358989, 380106, 464574, 478652, 570159, 696861, 717978, 760212, 929148, 1076967, 1140318, 1316293, 1393722, 1435956, 1710477, 2090583, 2153934, 2280636, 2632586, 2787444, 3230901, 3420954, 3948879, 4181166, 4307868, 5265172, 6271749, 6461802, 6841908, 7897758, 8362332, 9692703, 11846637, 12543498, 12923604, 15795516, 18815247, 19385406, 23693274, 25086996, 29078109, 35539911, 37630494, 38770812, 47386548, 58156218, 71079822, 75260988, 106619733, 116312436, 142159644, 213239466, 319859199, 426478932, 639718398, 1279436796]

約数ペア:

[(1, 1279436796), (2, 639718398), (3, 426478932), (4, 319859199), (6, 213239466), (9, 142159644), (11, 116312436), (12, 106619733), (17, 75260988), (18, 71079822), (22, 58156218), (27, 47386548), (33, 38770812), (34, 37630494), (36, 35539911), (44, 29078109), (51, 25086996), (54, 23693274), (66, 19385406), (68, 18815247), (81, 15795516), (99, 12923604), (102, 12543498), (108, 11846637), (132, 9692703), (153, 8362332), (162, 7897758), (187, 6841908), (198, 6461802), (204, 6271749), (243, 5265172), (297, 4307868), (306, 4181166), (324, 3948879), (374, 3420954), (396, 3230901), (459, 2787444), (486, 2632586), (561, 2280636), (594, 2153934), (612, 2090583), (748, 1710477), (891, 1435956), (918, 1393722), (972, 1316293), (1122, 1140318), (1188, 1076967), (1377, 929148), (1683, 760212), (1782, 717978), (1836, 696861), (2244, 570159), (2673, 478652), (2754, 464574), (3366, 380106), (3564, 358989), (4131, 309716), (5049, 253404), (5346, 239326), (5508, 232287), (6732, 190053), (7039, 181764), (8262, 154858), (10098, 126702), (10692, 119663), (14078, 90882), (15147, 84468), (16524, 77429), (20196, 63351), (21117, 60588), (28156, 45441), (30294, 42234)]