About the Number

1239930384

1239930383 ← → 1239930385

2進数表記:1001001111001111101011000010000

漢数字表記:十二億三千九百九十三万三百八十四

素因数分解:

2 4 × 3 1 × 7 1 × 11 1 × 37 1 × 9067 1

素因数の和:9133
約数の個数: 160
約数和(自身を含む): 4101927936
約数和(自身を除く): 2861997552

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 132, 148, 154, 168, 176, 222, 231, 259, 264, 296, 308, 336, 407, 444, 462, 518, 528, 592, 616, 777, 814, 888, 924, 1036, 1221, 1232, 1554, 1628, 1776, 1848, 2072, 2442, 2849, 3108, 3256, 3696, 4144, 4884, 5698, 6216, 6512, 8547, 9067, 9768, 11396, 12432, 17094, 18134, 19536, 22792, 27201, 34188, 36268, 45584, 54402, 63469, 68376, 72536, 99737, 108804, 126938, 136752, 145072, 190407, 199474, 217608, 253876, 299211, 335479, 380814, 398948, 435216, 507752, 598422, 670958, 698159, 761628, 797896, 1006437, 1015504, 1196844, 1341916, 1396318, 1523256, 1595792, 2012874, 2094477, 2348353, 2393688, 2683832, 2792636, 3046512, 3690269, 4025748, 4188954, 4696706, 4787376, 5367664, 5585272, 7045059, 7380538, 8051496, 8377908, 9393412, 11070807, 11170544, 14090118, 14761076, 16102992, 16755816, 18786824, 22141614, 25831883, 28180236, 29522152, 33511632, 37573648, 44283228, 51663766, 56360472, 59044304, 77495649, 88566456, 103327532, 112720944, 154991298, 177132912, 206655064, 309982596, 413310128, 619965192, 1239930384]

約数ペア:
[(1, 1239930384), (2, 619965192), (3, 413310128), (4, 309982596), (6, 206655064), (7, 177132912), (8, 154991298), (11, 112720944), (12, 103327532), (14, 88566456), (16, 77495649), (21, 59044304), (22, 56360472), (24, 51663766), (28, 44283228), (33, 37573648), (37, 33511632), (42, 29522152), (44, 28180236), (48, 25831883), (56, 22141614), (66, 18786824), (74, 16755816), (77, 16102992), (84, 14761076), (88, 14090118), (111, 11170544), (112, 11070807), (132, 9393412), (148, 8377908), (154, 8051496), (168, 7380538), (176, 7045059), (222, 5585272), (231, 5367664), (259, 4787376), (264, 4696706), (296, 4188954), (308, 4025748), (336, 3690269), (407, 3046512), (444, 2792636), (462, 2683832), (518, 2393688), (528, 2348353), (592, 2094477), (616, 2012874), (777, 1595792), (814, 1523256), (888, 1396318), (924, 1341916), (1036, 1196844), (1221, 1015504), (1232, 1006437), (1554, 797896), (1628, 761628), (1776, 698159), (1848, 670958), (2072, 598422), (2442, 507752), (2849, 435216), (3108, 398948), (3256, 380814), (3696, 335479), (4144, 299211), (4884, 253876), (5698, 217608), (6216, 199474), (6512, 190407), (8547, 145072), (9067, 136752), (9768, 126938), (11396, 108804), (12432, 99737), (17094, 72536), (18134, 68376), (19536, 63469), (22792, 54402), (27201, 45584), (34188, 36268)]

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