306868896

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2543}}^1$

素因数の和:2978

約数の個数: 72

約数和(自身を含む): 875085120

約数和(自身を除く): 568216224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1676, 2514, 2543, 3352, 3771, 5028, 5086, 6704, 7542, 7629, 10056, 10172, 13408, 15084, 15258, 20112, 20344, 22887, 30168, 30516, 40224, 40688, 45774, 60336, 61032, 81376, 91548, 120672, 122064, 183096, 244128, 366192, 732384, 1065517, 2131034, 3196551, 4262068, 6393102, 8524136, 9589653, 12786204, 17048272, 19179306, 25572408, 34096544, 38358612, 51144816, 76717224, 102289632, 153434448, 306868896]

約数ペア:

[(1, 306868896), (2, 153434448), (3, 102289632), (4, 76717224), (6, 51144816), (8, 38358612), (9, 34096544), (12, 25572408), (16, 19179306), (18, 17048272), (24, 12786204), (32, 9589653), (36, 8524136), (48, 6393102), (72, 4262068), (96, 3196551), (144, 2131034), (288, 1065517), (419, 732384), (838, 366192), (1257, 244128), (1676, 183096), (2514, 122064), (2543, 120672), (3352, 91548), (3771, 81376), (5028, 61032), (5086, 60336), (6704, 45774), (7542, 40688), (7629, 40224), (10056, 30516), (10172, 30168), (13408, 22887), (15084, 20344), (15258, 20112)]