About the Number

120717102492

120717102491 ← → 120717102493

2進数表記:1110000011011010011001100110110011100

漢数字表記:千二百七億千七百十万二千四百九十二

素因数分解:

2 2 × 3 3 × 7 1 × 1531 1 × 104297 1

素因数の和:105848
約数の個数: 96
約数和(自身を含む): 357917360640
約数和(自身を除く): 237200258148

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1531, 3062, 4593, 6124, 9186, 10717, 13779, 18372, 21434, 27558, 32151, 41337, 42868, 55116, 64302, 82674, 96453, 104297, 128604, 165348, 192906, 208594, 289359, 312891, 385812, 417188, 578718, 625782, 730079, 938673, 1157436, 1251564, 1460158, 1877346, 2190237, 2816019, 2920316, 3754692, 4380474, 5632038, 6570711, 8760948, 11264076, 13141422, 19712133, 26282844, 39424266, 78848532, 159678707, 319357414, 479036121, 638714828, 958072242, 1117750949, 1437108363, 1916144484, 2235501898, 2874216726, 3353252847, 4311325089, 4471003796, 5748433452, 6706505694, 8622650178, 10059758541, 13413011388, 17245300356, 20119517082, 30179275623, 40239034164, 60358551246, 120717102492]

約数ペア:
[(1, 120717102492), (2, 60358551246), (3, 40239034164), (4, 30179275623), (6, 20119517082), (7, 17245300356), (9, 13413011388), (12, 10059758541), (14, 8622650178), (18, 6706505694), (21, 5748433452), (27, 4471003796), (28, 4311325089), (36, 3353252847), (42, 2874216726), (54, 2235501898), (63, 1916144484), (84, 1437108363), (108, 1117750949), (126, 958072242), (189, 638714828), (252, 479036121), (378, 319357414), (756, 159678707), (1531, 78848532), (3062, 39424266), (4593, 26282844), (6124, 19712133), (9186, 13141422), (10717, 11264076), (13779, 8760948), (18372, 6570711), (21434, 5632038), (27558, 4380474), (32151, 3754692), (41337, 2920316), (42868, 2816019), (55116, 2190237), (64302, 1877346), (82674, 1460158), (96453, 1251564), (104297, 1157436), (128604, 938673), (165348, 730079), (192906, 625782), (208594, 578718), (289359, 417188), (312891, 385812)]

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