381125952

素因数分解:

$2^6\times 3^3\times {\mathrm{220559}}^1$

素因数の和:220580

約数の個数: 56

約数和(自身を含む): 1120444800

約数和(自身を除く): 739318848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 220559, 441118, 661677, 882236, 1323354, 1764472, 1985031, 2646708, 3528944, 3970062, 5293416, 5955093, 7057888, 7940124, 10586832, 11910186, 14115776, 15880248, 21173664, 23820372, 31760496, 42347328, 47640744, 63520992, 95281488, 127041984, 190562976, 381125952]

約数ペア:

[(1, 381125952), (2, 190562976), (3, 127041984), (4, 95281488), (6, 63520992), (8, 47640744), (9, 42347328), (12, 31760496), (16, 23820372), (18, 21173664), (24, 15880248), (27, 14115776), (32, 11910186), (36, 10586832), (48, 7940124), (54, 7057888), (64, 5955093), (72, 5293416), (96, 3970062), (108, 3528944), (144, 2646708), (192, 1985031), (216, 1764472), (288, 1323354), (432, 882236), (576, 661677), (864, 441118), (1728, 220559)]