326568736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8093}}^1$

素因数の和:8213

約数の個数: 48

約数和(自身を含む): 699612984

約数和(自身を除く): 373044248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2522, 3104, 5044, 8093, 10088, 16186, 20176, 32372, 40352, 64744, 105209, 129488, 210418, 258976, 420836, 785021, 841672, 1570042, 1683344, 3140084, 3366688, 6280168, 10205273, 12560336, 20410546, 25120672, 40821092, 81642184, 163284368, 326568736]

約数ペア:

[(1, 326568736), (2, 163284368), (4, 81642184), (8, 40821092), (13, 25120672), (16, 20410546), (26, 12560336), (32, 10205273), (52, 6280168), (97, 3366688), (104, 3140084), (194, 1683344), (208, 1570042), (388, 841672), (416, 785021), (776, 420836), (1261, 258976), (1552, 210418), (2522, 129488), (3104, 105209), (5044, 64744), (8093, 40352), (10088, 32372), (16186, 20176)]