397361472

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 112

約数和(自身を含む): 1097670144

約数和(自身を除く): 700308672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 101, 124, 186, 192, 202, 248, 303, 372, 404, 496, 606, 661, 744, 808, 992, 1212, 1322, 1488, 1616, 1983, 1984, 2424, 2644, 2976, 3131, 3232, 3966, 4848, 5288, 5952, 6262, 6464, 7932, 9393, 9696, 10576, 12524, 15864, 18786, 19392, 20491, 21152, 25048, 31728, 37572, 40982, 42304, 50096, 61473, 63456, 66761, 75144, 81964, 100192, 122946, 126912, 133522, 150288, 163928, 200283, 200384, 245892, 267044, 300576, 327856, 400566, 491784, 534088, 601152, 655712, 801132, 983568, 1068176, 1311424, 1602264, 1967136, 2069591, 2136352, 3204528, 3934272, 4139182, 4272704, 6208773, 6409056, 8278364, 12417546, 12818112, 16556728, 24835092, 33113456, 49670184, 66226912, 99340368, 132453824, 198680736, 397361472]

約数ペア:

[(1, 397361472), (2, 198680736), (3, 132453824), (4, 99340368), (6, 66226912), (8, 49670184), (12, 33113456), (16, 24835092), (24, 16556728), (31, 12818112), (32, 12417546), (48, 8278364), (62, 6409056), (64, 6208773), (93, 4272704), (96, 4139182), (101, 3934272), (124, 3204528), (186, 2136352), (192, 2069591), (202, 1967136), (248, 1602264), (303, 1311424), (372, 1068176), (404, 983568), (496, 801132), (606, 655712), (661, 601152), (744, 534088), (808, 491784), (992, 400566), (1212, 327856), (1322, 300576), (1488, 267044), (1616, 245892), (1983, 200384), (1984, 200283), (2424, 163928), (2644, 150288), (2976, 133522), (3131, 126912), (3232, 122946), (3966, 100192), (4848, 81964), (5288, 75144), (5952, 66761), (6262, 63456), (6464, 61473), (7932, 50096), (9393, 42304), (9696, 40982), (10576, 37572), (12524, 31728), (15864, 25048), (18786, 21152), (19392, 20491)]