4482148840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{88861}}^1$

素因数の和:88982

約数の個数: 64

約数和(自身を含む): 10972679760

約数和(自身を除く): 6490530920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1940, 2522, 3880, 5044, 6305, 10088, 12610, 25220, 50440, 88861, 177722, 355444, 444305, 710888, 888610, 1155193, 1777220, 2310386, 3554440, 4620772, 5775965, 8619517, 9241544, 11551930, 17239034, 23103860, 34478068, 43097585, 46207720, 68956136, 86195170, 112053721, 172390340, 224107442, 344780680, 448214884, 560268605, 896429768, 1120537210, 2241074420, 4482148840]

約数ペア:

[(1, 4482148840), (2, 2241074420), (4, 1120537210), (5, 896429768), (8, 560268605), (10, 448214884), (13, 344780680), (20, 224107442), (26, 172390340), (40, 112053721), (52, 86195170), (65, 68956136), (97, 46207720), (104, 43097585), (130, 34478068), (194, 23103860), (260, 17239034), (388, 11551930), (485, 9241544), (520, 8619517), (776, 5775965), (970, 4620772), (1261, 3554440), (1940, 2310386), (2522, 1777220), (3880, 1155193), (5044, 888610), (6305, 710888), (10088, 444305), (12610, 355444), (25220, 177722), (50440, 88861)]