About the Number

472142208

472142207 ← → 472142209

2進数表記:11100001001000101000110000000

漢数字表記:四億七千二百十四万二千二百八

素因数分解:

2 7 × 3 1 × 107 1 × 11491 1

素因数の和:11615
約数の個数: 64
約数和(自身を含む): 1265958720
約数和(自身を除く): 793816512

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 11491, 13696, 20544, 22982, 34473, 41088, 45964, 68946, 91928, 137892, 183856, 275784, 367712, 551568, 735424, 1103136, 1229537, 1470848, 2206272, 2459074, 3688611, 4412544, 4918148, 7377222, 9836296, 14754444, 19672592, 29508888, 39345184, 59017776, 78690368, 118035552, 157380736, 236071104, 472142208]

約数ペア:
[(1, 472142208), (2, 236071104), (3, 157380736), (4, 118035552), (6, 78690368), (8, 59017776), (12, 39345184), (16, 29508888), (24, 19672592), (32, 14754444), (48, 9836296), (64, 7377222), (96, 4918148), (107, 4412544), (128, 3688611), (192, 2459074), (214, 2206272), (321, 1470848), (384, 1229537), (428, 1103136), (642, 735424), (856, 551568), (1284, 367712), (1712, 275784), (2568, 183856), (3424, 137892), (5136, 91928), (6848, 68946), (10272, 45964), (11491, 41088), (13696, 34473), (20544, 22982)]

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