742007328

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{42703}}^1$

素因数の和:42897

約数の個数: 48

約数和(自身を含む): 1958576256

約数和(自身を除く): 1216568928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 17376, 42703, 85406, 128109, 170812, 256218, 341624, 512436, 683248, 1024872, 1366496, 2049744, 4099488, 7729243, 15458486, 23187729, 30916972, 46375458, 61833944, 92750916, 123667888, 185501832, 247335776, 371003664, 742007328]

約数ペア:

[(1, 742007328), (2, 371003664), (3, 247335776), (4, 185501832), (6, 123667888), (8, 92750916), (12, 61833944), (16, 46375458), (24, 30916972), (32, 23187729), (48, 15458486), (96, 7729243), (181, 4099488), (362, 2049744), (543, 1366496), (724, 1024872), (1086, 683248), (1448, 512436), (2172, 341624), (2896, 256218), (4344, 170812), (5792, 128109), (8688, 85406), (17376, 42703)]