306318688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23753}}^1$

素因数の和:23807

約数の個数: 48

約数和(自身を含む): 670432896

約数和(自身を除く): 364114208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 23753, 47506, 95012, 190024, 308789, 380048, 617578, 736343, 760096, 1235156, 1472686, 2470312, 2945372, 4940624, 5890744, 9572459, 9881248, 11781488, 19144918, 23562976, 38289836, 76579672, 153159344, 306318688]

約数ペア:

[(1, 306318688), (2, 153159344), (4, 76579672), (8, 38289836), (13, 23562976), (16, 19144918), (26, 11781488), (31, 9881248), (32, 9572459), (52, 5890744), (62, 4940624), (104, 2945372), (124, 2470312), (208, 1472686), (248, 1235156), (403, 760096), (416, 736343), (496, 617578), (806, 380048), (992, 308789), (1612, 190024), (3224, 95012), (6448, 47506), (12896, 23753)]