620080746196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{911}}^1\times {\mathrm{13421}}^1$

素因数の和:14776

約数の個数: 48

約数和(自身を含む): 1124200949760

約数和(自身を除く): 504120203564

約数列:

[1, 2, 4, 31, 62, 124, 409, 818, 911, 1636, 1822, 3644, 12679, 13421, 25358, 26842, 28241, 50716, 53684, 56482, 112964, 372599, 416051, 745198, 832102, 1490396, 1664204, 5489189, 10978378, 11550569, 12226531, 21956756, 23101138, 24453062, 46202276, 48906124, 170164859, 340329718, 379022461, 680659436, 758044922, 1516089844, 5000651179, 10001302358, 20002604716, 155020186549, 310040373098, 620080746196]

約数ペア:

[(1, 620080746196), (2, 310040373098), (4, 155020186549), (31, 20002604716), (62, 10001302358), (124, 5000651179), (409, 1516089844), (818, 758044922), (911, 680659436), (1636, 379022461), (1822, 340329718), (3644, 170164859), (12679, 48906124), (13421, 46202276), (25358, 24453062), (26842, 23101138), (28241, 21956756), (50716, 12226531), (53684, 11550569), (56482, 10978378), (112964, 5489189), (372599, 1664204), (416051, 1490396), (745198, 832102)]