400436088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4441}}^1$

素因数の和:4497

約数の個数: 96

約数和(自身を含む): 1145502960

約数和(自身を除く): 745066872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 578, 663, 867, 884, 1156, 1326, 1734, 1768, 2312, 2652, 3468, 3757, 4441, 5304, 6936, 7514, 8882, 11271, 13323, 15028, 17764, 22542, 26646, 30056, 35528, 45084, 53292, 57733, 75497, 90168, 106584, 115466, 150994, 173199, 226491, 230932, 301988, 346398, 452982, 461864, 603976, 692796, 905964, 981461, 1283449, 1385592, 1811928, 1962922, 2566898, 2944383, 3850347, 3925844, 5133796, 5888766, 7700694, 7851688, 10267592, 11777532, 15401388, 16684837, 23555064, 30802776, 33369674, 50054511, 66739348, 100109022, 133478696, 200218044, 400436088]

約数ペア:

[(1, 400436088), (2, 200218044), (3, 133478696), (4, 100109022), (6, 66739348), (8, 50054511), (12, 33369674), (13, 30802776), (17, 23555064), (24, 16684837), (26, 15401388), (34, 11777532), (39, 10267592), (51, 7851688), (52, 7700694), (68, 5888766), (78, 5133796), (102, 3925844), (104, 3850347), (136, 2944383), (156, 2566898), (204, 1962922), (221, 1811928), (289, 1385592), (312, 1283449), (408, 981461), (442, 905964), (578, 692796), (663, 603976), (867, 461864), (884, 452982), (1156, 346398), (1326, 301988), (1734, 230932), (1768, 226491), (2312, 173199), (2652, 150994), (3468, 115466), (3757, 106584), (4441, 90168), (5304, 75497), (6936, 57733), (7514, 53292), (8882, 45084), (11271, 35528), (13323, 30056), (15028, 26646), (17764, 22542)]