2912773760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{350093}}^1$

素因数の和:350125

約数の個数: 64

約数和(自身を含む): 7499013480

約数和(自身を除く): 4586239720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 350093, 700186, 1400372, 1750465, 2800744, 3500930, 4551209, 5601488, 7001860, 9102418, 11202976, 14003720, 18204836, 22405952, 22756045, 28007440, 36409672, 44811904, 45512090, 56014880, 72819344, 91024180, 112029760, 145638688, 182048360, 224059520, 291277376, 364096720, 582554752, 728193440, 1456386880, 2912773760]

約数ペア:

[(1, 2912773760), (2, 1456386880), (4, 728193440), (5, 582554752), (8, 364096720), (10, 291277376), (13, 224059520), (16, 182048360), (20, 145638688), (26, 112029760), (32, 91024180), (40, 72819344), (52, 56014880), (64, 45512090), (65, 44811904), (80, 36409672), (104, 28007440), (128, 22756045), (130, 22405952), (160, 18204836), (208, 14003720), (260, 11202976), (320, 9102418), (416, 7001860), (520, 5601488), (640, 4551209), (832, 3500930), (1040, 2800744), (1664, 1750465), (2080, 1400372), (4160, 700186), (8320, 350093)]