291245904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{118973}}^1$

素因数の和:119004

約数の個数: 60

約数和(自身を含む): 863037396

約数和(自身を除く): 571791492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 118973, 237946, 356919, 475892, 713838, 951784, 1070757, 1427676, 1903568, 2022541, 2141514, 2855352, 4045082, 4283028, 5710704, 6067623, 8090164, 8566056, 12135246, 16180328, 17132112, 18202869, 24270492, 32360656, 36405738, 48540984, 72811476, 97081968, 145622952, 291245904]

約数ペア:

[(1, 291245904), (2, 145622952), (3, 97081968), (4, 72811476), (6, 48540984), (8, 36405738), (9, 32360656), (12, 24270492), (16, 18202869), (17, 17132112), (18, 16180328), (24, 12135246), (34, 8566056), (36, 8090164), (48, 6067623), (51, 5710704), (68, 4283028), (72, 4045082), (102, 2855352), (136, 2141514), (144, 2022541), (153, 1903568), (204, 1427676), (272, 1070757), (306, 951784), (408, 713838), (612, 475892), (816, 356919), (1224, 237946), (2448, 118973)]