395791344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211427}}^1$

素因数の和:211454

約数の個数: 60

約数和(自身を含む): 1192876776

約数和(自身を除く): 797085432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 211427, 422854, 634281, 845708, 1268562, 1691416, 1902843, 2537124, 2748551, 3382832, 3805686, 5074248, 5497102, 7611372, 8245653, 10148496, 10994204, 15222744, 16491306, 21988408, 24736959, 30445488, 32982612, 43976816, 49473918, 65965224, 98947836, 131930448, 197895672, 395791344]

約数ペア:

[(1, 395791344), (2, 197895672), (3, 131930448), (4, 98947836), (6, 65965224), (8, 49473918), (9, 43976816), (12, 32982612), (13, 30445488), (16, 24736959), (18, 21988408), (24, 16491306), (26, 15222744), (36, 10994204), (39, 10148496), (48, 8245653), (52, 7611372), (72, 5497102), (78, 5074248), (104, 3805686), (117, 3382832), (144, 2748551), (156, 2537124), (208, 1902843), (234, 1691416), (312, 1268562), (468, 845708), (624, 634281), (936, 422854), (1872, 211427)]