About the Number

1242792048

1242792047 ← → 1242792049

2進数表記:1001010000100111000000001110000

漢数字表記:十二億四千二百七十九万二千四十八

素因数分解:

2 4 × 3 1 × 47 1 × 59 1 × 9337 1

素因数の和:9454
約数の個数: 80
約数和(自身を含む): 3334786560
約数和(自身を除く): 2091994512

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 59, 94, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 708, 752, 944, 1128, 1416, 2256, 2773, 2832, 5546, 8319, 9337, 11092, 16638, 18674, 22184, 28011, 33276, 37348, 44368, 56022, 66552, 74696, 112044, 133104, 149392, 224088, 438839, 448176, 550883, 877678, 1101766, 1316517, 1652649, 1755356, 2203532, 2633034, 3305298, 3510712, 4407064, 5266068, 6610596, 7021424, 8814128, 10532136, 13221192, 21064272, 25891501, 26442384, 51783002, 77674503, 103566004, 155349006, 207132008, 310698012, 414264016, 621396024, 1242792048]

約数ペア:
[(1, 1242792048), (2, 621396024), (3, 414264016), (4, 310698012), (6, 207132008), (8, 155349006), (12, 103566004), (16, 77674503), (24, 51783002), (47, 26442384), (48, 25891501), (59, 21064272), (94, 13221192), (118, 10532136), (141, 8814128), (177, 7021424), (188, 6610596), (236, 5266068), (282, 4407064), (354, 3510712), (376, 3305298), (472, 2633034), (564, 2203532), (708, 1755356), (752, 1652649), (944, 1316517), (1128, 1101766), (1416, 877678), (2256, 550883), (2773, 448176), (2832, 438839), (5546, 224088), (8319, 149392), (9337, 133104), (11092, 112044), (16638, 74696), (18674, 66552), (22184, 56022), (28011, 44368), (33276, 37348)]

このpageの処理時間: 0.476123571395874 seconds