244592016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 668260800

約数和(自身を除く): 423668784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 269, 304, 456, 538, 807, 912, 997, 1076, 1614, 1994, 2152, 2991, 3228, 3988, 4304, 5111, 5982, 6456, 7976, 10222, 11964, 12912, 15333, 15952, 18943, 20444, 23928, 30666, 37886, 40888, 47856, 56829, 61332, 75772, 81776, 113658, 122664, 151544, 227316, 245328, 268193, 303088, 454632, 536386, 804579, 909264, 1072772, 1609158, 2145544, 3218316, 4291088, 5095667, 6436632, 10191334, 12873264, 15287001, 20382668, 30574002, 40765336, 61148004, 81530672, 122296008, 244592016]

約数ペア:

[(1, 244592016), (2, 122296008), (3, 81530672), (4, 61148004), (6, 40765336), (8, 30574002), (12, 20382668), (16, 15287001), (19, 12873264), (24, 10191334), (38, 6436632), (48, 5095667), (57, 4291088), (76, 3218316), (114, 2145544), (152, 1609158), (228, 1072772), (269, 909264), (304, 804579), (456, 536386), (538, 454632), (807, 303088), (912, 268193), (997, 245328), (1076, 227316), (1614, 151544), (1994, 122664), (2152, 113658), (2991, 81776), (3228, 75772), (3988, 61332), (4304, 56829), (5111, 47856), (5982, 40888), (6456, 37886), (7976, 30666), (10222, 23928), (11964, 20444), (12912, 18943), (15333, 15952)]