2862748392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20857}}^1$

素因数の和:20935

約数の個数: 128

約数和(自身を含む): 8810419200

約数和(自身を除く): 5947670808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 798, 817, 903, 1032, 1064, 1204, 1596, 1634, 1806, 2408, 2451, 3192, 3268, 3612, 4902, 5719, 6536, 7224, 9804, 11438, 17157, 19608, 20857, 22876, 34314, 41714, 45752, 62571, 68628, 83428, 125142, 137256, 145999, 166856, 250284, 291998, 396283, 437997, 500568, 583996, 792566, 875994, 896851, 1167992, 1188849, 1585132, 1751988, 1793702, 2377698, 2690553, 2773981, 3170264, 3503976, 3587404, 4755396, 5381106, 5547962, 6277957, 7174808, 8321943, 9510792, 10762212, 11095924, 12555914, 16643886, 17040169, 18833871, 21524424, 22191848, 25111828, 33287772, 34080338, 37667742, 50223656, 51120507, 66575544, 68160676, 75335484, 102241014, 119281183, 136321352, 150670968, 204482028, 238562366, 357843549, 408964056, 477124732, 715687098, 954249464, 1431374196, 2862748392]

約数ペア:

[(1, 2862748392), (2, 1431374196), (3, 954249464), (4, 715687098), (6, 477124732), (7, 408964056), (8, 357843549), (12, 238562366), (14, 204482028), (19, 150670968), (21, 136321352), (24, 119281183), (28, 102241014), (38, 75335484), (42, 68160676), (43, 66575544), (56, 51120507), (57, 50223656), (76, 37667742), (84, 34080338), (86, 33287772), (114, 25111828), (129, 22191848), (133, 21524424), (152, 18833871), (168, 17040169), (172, 16643886), (228, 12555914), (258, 11095924), (266, 10762212), (301, 9510792), (344, 8321943), (399, 7174808), (456, 6277957), (516, 5547962), (532, 5381106), (602, 4755396), (798, 3587404), (817, 3503976), (903, 3170264), (1032, 2773981), (1064, 2690553), (1204, 2377698), (1596, 1793702), (1634, 1751988), (1806, 1585132), (2408, 1188849), (2451, 1167992), (3192, 896851), (3268, 875994), (3612, 792566), (4902, 583996), (5719, 500568), (6536, 437997), (7224, 396283), (9804, 291998), (11438, 250284), (17157, 166856), (19608, 145999), (20857, 137256), (22876, 125142), (34314, 83428), (41714, 68628), (45752, 62571)]