About the Number

127380492

127380491 ← → 127380493

2進数表記:111100101111010110000001100

漢数字表記:一億二千七百三十八万四百九十二

素因数分解:

2 2 × 3 3 × 37 1 × 127 1 × 251 1

素因数の和:428
約数の個数: 96
約数和(自身を含む): 343203840
約数和(自身を除く): 215823348

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 127, 148, 222, 251, 254, 333, 381, 444, 502, 508, 666, 753, 762, 999, 1004, 1143, 1332, 1506, 1524, 1998, 2259, 2286, 3012, 3429, 3996, 4518, 4572, 4699, 6777, 6858, 9036, 9287, 9398, 13554, 13716, 14097, 18574, 18796, 27108, 27861, 28194, 31877, 37148, 42291, 55722, 56388, 63754, 83583, 84582, 95631, 111444, 126873, 127508, 167166, 169164, 191262, 250749, 253746, 286893, 334332, 382524, 501498, 507492, 573786, 860679, 1002996, 1147572, 1179449, 1721358, 2358898, 3442716, 3538347, 4717796, 7076694, 10615041, 14153388, 21230082, 31845123, 42460164, 63690246, 127380492]

約数ペア:
[(1, 127380492), (2, 63690246), (3, 42460164), (4, 31845123), (6, 21230082), (9, 14153388), (12, 10615041), (18, 7076694), (27, 4717796), (36, 3538347), (37, 3442716), (54, 2358898), (74, 1721358), (108, 1179449), (111, 1147572), (127, 1002996), (148, 860679), (222, 573786), (251, 507492), (254, 501498), (333, 382524), (381, 334332), (444, 286893), (502, 253746), (508, 250749), (666, 191262), (753, 169164), (762, 167166), (999, 127508), (1004, 126873), (1143, 111444), (1332, 95631), (1506, 84582), (1524, 83583), (1998, 63754), (2259, 56388), (2286, 55722), (3012, 42291), (3429, 37148), (3996, 31877), (4518, 28194), (4572, 27861), (4699, 27108), (6777, 18796), (6858, 18574), (9036, 14097), (9287, 13716), (9398, 13554)]

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