About the Number
231192982128
2進数表記:11010111010100001011001111001001110000
漢数字表記:二千三百十一億九千二百九十八万二千百二十八
素因数分解:
素因数の和:5191
約数の個数: 160
約数和(自身を含む): 640952476416
約数和(自身を除く): 409759494288
約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 797, 816, 996, 1328, 1411, 1594, 1992, 2391, 2822, 3188, 3984, 4233, 4283, 4782, 5644, 6376, 8466, 8566, 9564, 11288, 12752, 12849, 13549, 16932, 17132, 19128, 22576, 25698, 27098, 33864, 34264, 38256, 40647, 51396, 54196, 66151, 67728, 68528, 72811, 81294, 102792, 108392, 132302, 145622, 162588, 198453, 205584, 216784, 218433, 264604, 291244, 325176, 355489, 396906, 436866, 529208, 582488, 650352, 710978, 793812, 873732, 1058416, 1066467, 1124567, 1164976, 1421956, 1587624, 1747464, 2132934, 2249134, 2843912, 3175248, 3373701, 3413551, 3494928, 4265868, 4498268, 5687824, 6043313, 6747402, 6827102, 8531736, 8996536, 10240653, 12086626, 13494804, 13654204, 17063472, 17993072, 18129939, 20481306, 24173252, 26989608, 27308408, 36259878, 40962612, 48346504, 53979216, 54616816, 58030367, 72519756, 81925224, 96693008, 116060734, 145039512, 163850448, 174091101, 232121468, 283324733, 290079024, 348182202, 464242936, 566649466, 696364404, 849974199, 928485872, 1133298932, 1392728808, 1699948398, 2266597864, 2785457616, 3399896796, 4533195728, 4816520461, 6799793592, 9633040922, 13599587184, 14449561383, 19266081844, 28899122766, 38532163688, 57798245532, 77064327376, 115596491064, 231192982128]
約数ペア:
[(1, 231192982128), (2, 115596491064), (3, 77064327376), (4, 57798245532), (6, 38532163688), (8, 28899122766), (12, 19266081844), (16, 14449561383), (17, 13599587184), (24, 9633040922), (34, 6799793592), (48, 4816520461), (51, 4533195728), (68, 3399896796), (83, 2785457616), (102, 2266597864), (136, 1699948398), (166, 1392728808), (204, 1133298932), (249, 928485872), (272, 849974199), (332, 696364404), (408, 566649466), (498, 464242936), (664, 348182202), (797, 290079024), (816, 283324733), (996, 232121468), (1328, 174091101), (1411, 163850448), (1594, 145039512), (1992, 116060734), (2391, 96693008), (2822, 81925224), (3188, 72519756), (3984, 58030367), (4233, 54616816), (4283, 53979216), (4782, 48346504), (5644, 40962612), (6376, 36259878), (8466, 27308408), (8566, 26989608), (9564, 24173252), (11288, 20481306), (12752, 18129939), (12849, 17993072), (13549, 17063472), (16932, 13654204), (17132, 13494804), (19128, 12086626), (22576, 10240653), (25698, 8996536), (27098, 8531736), (33864, 6827102), (34264, 6747402), (38256, 6043313), (40647, 5687824), (51396, 4498268), (54196, 4265868), (66151, 3494928), (67728, 3413551), (68528, 3373701), (72811, 3175248), (81294, 2843912), (102792, 2249134), (108392, 2132934), (132302, 1747464), (145622, 1587624), (162588, 1421956), (198453, 1164976), (205584, 1124567), (216784, 1066467), (218433, 1058416), (264604, 873732), (291244, 793812), (325176, 710978), (355489, 650352), (396906, 582488), (436866, 529208)]このpageの処理時間: 2.0931198596954346 seconds