534229760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24551}}^1$

素因数の和:24589

約数の個数: 72

約数和(自身を含む): 1354975776

約数和(自身を除く): 820746016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 24551, 49102, 98204, 122755, 196408, 245510, 392816, 417367, 491020, 785632, 834734, 982040, 1571264, 1669468, 1964080, 2086835, 3142528, 3338936, 3928160, 4173670, 6285056, 6677872, 7856320, 8347340, 13355744, 15712640, 16694680, 26711488, 31425280, 33389360, 53422976, 66778720, 106845952, 133557440, 267114880, 534229760]

約数ペア:

[(1, 534229760), (2, 267114880), (4, 133557440), (5, 106845952), (8, 66778720), (10, 53422976), (16, 33389360), (17, 31425280), (20, 26711488), (32, 16694680), (34, 15712640), (40, 13355744), (64, 8347340), (68, 7856320), (80, 6677872), (85, 6285056), (128, 4173670), (136, 3928160), (160, 3338936), (170, 3142528), (256, 2086835), (272, 1964080), (320, 1669468), (340, 1571264), (544, 982040), (640, 834734), (680, 785632), (1088, 491020), (1280, 417367), (1360, 392816), (2176, 245510), (2720, 196408), (4352, 122755), (5440, 98204), (10880, 49102), (21760, 24551)]