378280224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{187639}}^1$

素因数の和:187662

約数の個数: 72

約数和(自身を含む): 1229417280

約数和(自身を除く): 851137056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 187639, 375278, 562917, 750556, 1125834, 1313473, 1501112, 1688751, 2251668, 2626946, 3002224, 3377502, 3940419, 4503336, 5253892, 6004448, 6755004, 7880838, 9006672, 10507784, 11821257, 13510008, 15761676, 18013344, 21015568, 23642514, 27020016, 31523352, 42031136, 47285028, 54040032, 63046704, 94570056, 126093408, 189140112, 378280224]

約数ペア:

[(1, 378280224), (2, 189140112), (3, 126093408), (4, 94570056), (6, 63046704), (7, 54040032), (8, 47285028), (9, 42031136), (12, 31523352), (14, 27020016), (16, 23642514), (18, 21015568), (21, 18013344), (24, 15761676), (28, 13510008), (32, 11821257), (36, 10507784), (42, 9006672), (48, 7880838), (56, 6755004), (63, 6004448), (72, 5253892), (84, 4503336), (96, 3940419), (112, 3377502), (126, 3002224), (144, 2626946), (168, 2251668), (224, 1688751), (252, 1501112), (288, 1313473), (336, 1125834), (504, 750556), (672, 562917), (1008, 375278), (2016, 187639)]