474978244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 937319040

約数和(自身を除く): 462340796

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 409, 598, 818, 971, 1196, 1636, 1942, 3884, 5317, 9407, 10634, 12623, 18814, 21268, 22333, 25246, 37628, 44666, 50492, 89332, 122291, 244582, 290329, 397139, 489164, 580658, 794278, 1161316, 1588556, 5162807, 9134197, 10325614, 18268394, 20651228, 36536788, 118744561, 237489122, 474978244]

約数ペア:

[(1, 474978244), (2, 237489122), (4, 118744561), (13, 36536788), (23, 20651228), (26, 18268394), (46, 10325614), (52, 9134197), (92, 5162807), (299, 1588556), (409, 1161316), (598, 794278), (818, 580658), (971, 489164), (1196, 397139), (1636, 290329), (1942, 244582), (3884, 122291), (5317, 89332), (9407, 50492), (10634, 44666), (12623, 37628), (18814, 25246), (21268, 22333)]