384865362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4721}}^1$

素因数の和:5383

約数の個数: 48

約数和(自身を含む): 954675072

約数和(自身を除く): 569809710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 1294, 1941, 3882, 4529, 4721, 5823, 9058, 9442, 11646, 13587, 14163, 27174, 28326, 33047, 40761, 42489, 66094, 81522, 84978, 99141, 198282, 297423, 594846, 3054487, 6108974, 9163461, 18326922, 21381409, 27490383, 42762818, 54980766, 64144227, 128288454, 192432681, 384865362]

約数ペア:

[(1, 384865362), (2, 192432681), (3, 128288454), (6, 64144227), (7, 54980766), (9, 42762818), (14, 27490383), (18, 21381409), (21, 18326922), (42, 9163461), (63, 6108974), (126, 3054487), (647, 594846), (1294, 297423), (1941, 198282), (3882, 99141), (4529, 84978), (4721, 81522), (5823, 66094), (9058, 42489), (9442, 40761), (11646, 33047), (13587, 28326), (14163, 27174)]