520056288

素因数分解:

$2^5\times 3^4\times {\mathrm{200639}}^1$

素因数の和:200661

約数の個数: 60

約数和(自身を含む): 1529478720

約数和(自身を除く): 1009422432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 200639, 401278, 601917, 802556, 1203834, 1605112, 1805751, 2407668, 3210224, 3611502, 4815336, 5417253, 6420448, 7223004, 9630672, 10834506, 14446008, 16251759, 19261344, 21669012, 28892016, 32503518, 43338024, 57784032, 65007036, 86676048, 130014072, 173352096, 260028144, 520056288]

約数ペア:

[(1, 520056288), (2, 260028144), (3, 173352096), (4, 130014072), (6, 86676048), (8, 65007036), (9, 57784032), (12, 43338024), (16, 32503518), (18, 28892016), (24, 21669012), (27, 19261344), (32, 16251759), (36, 14446008), (48, 10834506), (54, 9630672), (72, 7223004), (81, 6420448), (96, 5417253), (108, 4815336), (144, 3611502), (162, 3210224), (216, 2407668), (288, 1805751), (324, 1605112), (432, 1203834), (648, 802556), (864, 601917), (1296, 401278), (2592, 200639)]