12869702916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{5147}}^1$

素因数の和:5298

約数の個数: 144

約数和(自身を含む): 36817837056

約数和(自身を除く): 23948134140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 103, 119, 204, 206, 238, 289, 309, 357, 412, 476, 578, 618, 714, 721, 867, 1156, 1236, 1428, 1442, 1734, 1751, 2023, 2163, 2884, 3468, 3502, 4046, 4326, 5147, 5253, 6069, 7004, 8092, 8652, 10294, 10506, 12138, 12257, 15441, 20588, 21012, 24276, 24514, 29767, 30882, 36029, 36771, 49028, 59534, 61764, 72058, 73542, 87499, 89301, 108087, 119068, 144116, 147084, 174998, 178602, 208369, 216174, 262497, 349996, 357204, 416738, 432348, 524994, 530141, 612493, 625107, 833476, 1049988, 1060282, 1224986, 1250214, 1487483, 1590423, 1837479, 2120564, 2449972, 2500428, 2974966, 3180846, 3674958, 3710987, 4462449, 5949932, 6361692, 7349916, 7421974, 8924898, 9012397, 10412381, 11132961, 14843948, 17849796, 18024794, 20824762, 22265922, 27037191, 31237143, 36049588, 41649524, 44531844, 54074382, 62474286, 63086779, 108148764, 124948572, 126173558, 153210749, 189260337, 252347116, 306421498, 378520674, 459632247, 612842996, 757041348, 919264494, 1072475243, 1838528988, 2144950486, 3217425729, 4289900972, 6434851458, 12869702916]

約数ペア:

[(1, 12869702916), (2, 6434851458), (3, 4289900972), (4, 3217425729), (6, 2144950486), (7, 1838528988), (12, 1072475243), (14, 919264494), (17, 757041348), (21, 612842996), (28, 459632247), (34, 378520674), (42, 306421498), (51, 252347116), (68, 189260337), (84, 153210749), (102, 126173558), (103, 124948572), (119, 108148764), (204, 63086779), (206, 62474286), (238, 54074382), (289, 44531844), (309, 41649524), (357, 36049588), (412, 31237143), (476, 27037191), (578, 22265922), (618, 20824762), (714, 18024794), (721, 17849796), (867, 14843948), (1156, 11132961), (1236, 10412381), (1428, 9012397), (1442, 8924898), (1734, 7421974), (1751, 7349916), (2023, 6361692), (2163, 5949932), (2884, 4462449), (3468, 3710987), (3502, 3674958), (4046, 3180846), (4326, 2974966), (5147, 2500428), (5253, 2449972), (6069, 2120564), (7004, 1837479), (8092, 1590423), (8652, 1487483), (10294, 1250214), (10506, 1224986), (12138, 1060282), (12257, 1049988), (15441, 833476), (20588, 625107), (21012, 612493), (24276, 530141), (24514, 524994), (29767, 432348), (30882, 416738), (36029, 357204), (36771, 349996), (49028, 262497), (59534, 216174), (61764, 208369), (72058, 178602), (73542, 174998), (87499, 147084), (89301, 144116), (108087, 119068)]