398170944

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7485

約数の個数: 112

約数和(自身を含む): 1208471040

約数和(自身を除く): 810300096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 7433, 8928, 13392, 14866, 17856, 22299, 26784, 29732, 44598, 53568, 59464, 66897, 89196, 118928, 133794, 178392, 200691, 230423, 237856, 267588, 356784, 401382, 460846, 475712, 535176, 691269, 713568, 802764, 921692, 1070352, 1382538, 1427136, 1605528, 1843384, 2073807, 2140704, 2765076, 3211056, 3686768, 4147614, 4281408, 5530152, 6221421, 6422112, 7373536, 8295228, 11060304, 12442842, 12844224, 14747072, 16590456, 22120608, 24885684, 33180912, 44241216, 49771368, 66361824, 99542736, 132723648, 199085472, 398170944]

約数ペア:

[(1, 398170944), (2, 199085472), (3, 132723648), (4, 99542736), (6, 66361824), (8, 49771368), (9, 44241216), (12, 33180912), (16, 24885684), (18, 22120608), (24, 16590456), (27, 14747072), (31, 12844224), (32, 12442842), (36, 11060304), (48, 8295228), (54, 7373536), (62, 6422112), (64, 6221421), (72, 5530152), (93, 4281408), (96, 4147614), (108, 3686768), (124, 3211056), (144, 2765076), (186, 2140704), (192, 2073807), (216, 1843384), (248, 1605528), (279, 1427136), (288, 1382538), (372, 1070352), (432, 921692), (496, 802764), (558, 713568), (576, 691269), (744, 535176), (837, 475712), (864, 460846), (992, 401382), (1116, 356784), (1488, 267588), (1674, 237856), (1728, 230423), (1984, 200691), (2232, 178392), (2976, 133794), (3348, 118928), (4464, 89196), (5952, 66897), (6696, 59464), (7433, 53568), (8928, 44598), (13392, 29732), (14866, 26784), (17856, 22299)]