378750528

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{50581}}^1$

素因数の和:50612

約数の個数: 84

約数和(自身を含む): 1169152348

約数和(自身を除く): 790401820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 50581, 101162, 151743, 202324, 303486, 404648, 455229, 606972, 657553, 809296, 910458, 1213944, 1315106, 1618592, 1820916, 1972659, 2427888, 2630212, 3237184, 3641832, 3945318, 4855776, 5260424, 5917977, 7283664, 7890636, 9711552, 10520848, 11835954, 14567328, 15781272, 21041696, 23671908, 29134656, 31562544, 42083392, 47343816, 63125088, 94687632, 126250176, 189375264, 378750528]

約数ペア:

[(1, 378750528), (2, 189375264), (3, 126250176), (4, 94687632), (6, 63125088), (8, 47343816), (9, 42083392), (12, 31562544), (13, 29134656), (16, 23671908), (18, 21041696), (24, 15781272), (26, 14567328), (32, 11835954), (36, 10520848), (39, 9711552), (48, 7890636), (52, 7283664), (64, 5917977), (72, 5260424), (78, 4855776), (96, 3945318), (104, 3641832), (117, 3237184), (144, 2630212), (156, 2427888), (192, 1972659), (208, 1820916), (234, 1618592), (288, 1315106), (312, 1213944), (416, 910458), (468, 809296), (576, 657553), (624, 606972), (832, 455229), (936, 404648), (1248, 303486), (1872, 202324), (2496, 151743), (3744, 101162), (7488, 50581)]