963198080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115769}}^1$

素因数の和:115801

約数の個数: 64

約数和(自身を含む): 2479793400

約数和(自身を除く): 1516595320

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, 115769, 231538, 463076, 578845, 926152, 1157690, 1504997, 1852304, 2315380, 3009994, 3704608, 4630760, 6019988, 7409216, 7524985, 9261520, 12039976, 14818432, 15049970, 18523040, 24079952, 30099940, 37046080, 48159904, 60199880, 74092160, 96319808, 120399760, 192639616, 240799520, 481599040, 963198080]

約数ペア:

[(1, 963198080), (2, 481599040), (4, 240799520), (5, 192639616), (8, 120399760), (10, 96319808), (13, 74092160), (16, 60199880), (20, 48159904), (26, 37046080), (32, 30099940), (40, 24079952), (52, 18523040), (64, 15049970), (65, 14818432), (80, 12039976), (104, 9261520), (128, 7524985), (130, 7409216), (160, 6019988), (208, 4630760), (260, 3704608), (320, 3009994), (416, 2315380), (520, 1852304), (640, 1504997), (832, 1157690), (1040, 926152), (1664, 578845), (2080, 463076), (4160, 231538), (8320, 115769)]