268562016

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15287}}^1$

素因数の和:15364

約数の個数: 72

約数和(自身を含む): 776294064

約数和(自身を除く): 507732048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 15287, 17568, 30574, 45861, 61148, 91722, 122296, 137583, 183444, 244592, 275166, 366888, 489184, 550332, 733776, 932507, 1100664, 1467552, 1865014, 2201328, 2797521, 3730028, 4402656, 5595042, 7460056, 8392563, 11190084, 14920112, 16785126, 22380168, 29840224, 33570252, 44760336, 67140504, 89520672, 134281008, 268562016]

約数ペア:

[(1, 268562016), (2, 134281008), (3, 89520672), (4, 67140504), (6, 44760336), (8, 33570252), (9, 29840224), (12, 22380168), (16, 16785126), (18, 14920112), (24, 11190084), (32, 8392563), (36, 7460056), (48, 5595042), (61, 4402656), (72, 3730028), (96, 2797521), (122, 2201328), (144, 1865014), (183, 1467552), (244, 1100664), (288, 932507), (366, 733776), (488, 550332), (549, 489184), (732, 366888), (976, 275166), (1098, 244592), (1464, 183444), (1952, 137583), (2196, 122296), (2928, 91722), (4392, 61148), (5856, 45861), (8784, 30574), (15287, 17568)]