1975607928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 256

約数和(自身を含む): 6548889600

約数和(自身を除く): 4573281672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 113, 124, 126, 168, 186, 189, 216, 217, 226, 248, 252, 279, 339, 372, 373, 378, 434, 452, 504, 558, 651, 678, 744, 746, 756, 791, 837, 868, 904, 1017, 1116, 1119, 1302, 1356, 1492, 1512, 1582, 1674, 1736, 1953, 2034, 2232, 2238, 2373, 2604, 2611, 2712, 2984, 3051, 3164, 3348, 3357, 3503, 3906, 4068, 4476, 4746, 5208, 5222, 5859, 6102, 6328, 6696, 6714, 7006, 7119, 7812, 7833, 8136, 8952, 9492, 10071, 10444, 10509, 11563, 11718, 12204, 13428, 14012, 14238, 15624, 15666, 18984, 20142, 20888, 21018, 21357, 23126, 23436, 23499, 24408, 24521, 26856, 28024, 28476, 31332, 31527, 34689, 40284, 42036, 42149, 42714, 46252, 46872, 46998, 49042, 56952, 62664, 63054, 69378, 70497, 73563, 80568, 80941, 84072, 84298, 85428, 92504, 93996, 94581, 98084, 104067, 126108, 126447, 138756, 140994, 147126, 161882, 168596, 170856, 187992, 189162, 196168, 208134, 220689, 242823, 252216, 252894, 277512, 281988, 294252, 295043, 312201, 323764, 337192, 378324, 379341, 416268, 441378, 485646, 505788, 563976, 588504, 590086, 624402, 647528, 662067, 728469, 756648, 758682, 832536, 882756, 885129, 971292, 1011576, 1138023, 1180172, 1248804, 1306619, 1324134, 1456938, 1517364, 1765512, 1770258, 1942584, 2185407, 2276046, 2360344, 2497608, 2613238, 2648268, 2655387, 2913876, 3034728, 3540516, 3919857, 4370814, 4552092, 5226476, 5296536, 5310774, 5827752, 7081032, 7839714, 7966161, 8741628, 9104184, 9146333, 10452952, 10621548, 11759571, 15679428, 15932322, 17483256, 18292666, 21243096, 23519142, 27438999, 31358856, 31864644, 35278713, 36585332, 47038284, 54877998, 63729288, 70557426, 73170664, 82316997, 94076568, 109755996, 141114852, 164633994, 219511992, 246950991, 282229704, 329267988, 493901982, 658535976, 987803964, 1975607928]

約数ペア:

[(1, 1975607928), (2, 987803964), (3, 658535976), (4, 493901982), (6, 329267988), (7, 282229704), (8, 246950991), (9, 219511992), (12, 164633994), (14, 141114852), (18, 109755996), (21, 94076568), (24, 82316997), (27, 73170664), (28, 70557426), (31, 63729288), (36, 54877998), (42, 47038284), (54, 36585332), (56, 35278713), (62, 31864644), (63, 31358856), (72, 27438999), (84, 23519142), (93, 21243096), (108, 18292666), (113, 17483256), (124, 15932322), (126, 15679428), (168, 11759571), (186, 10621548), (189, 10452952), (216, 9146333), (217, 9104184), (226, 8741628), (248, 7966161), (252, 7839714), (279, 7081032), (339, 5827752), (372, 5310774), (373, 5296536), (378, 5226476), (434, 4552092), (452, 4370814), (504, 3919857), (558, 3540516), (651, 3034728), (678, 2913876), (744, 2655387), (746, 2648268), (756, 2613238), (791, 2497608), (837, 2360344), (868, 2276046), (904, 2185407), (1017, 1942584), (1116, 1770258), (1119, 1765512), (1302, 1517364), (1356, 1456938), (1492, 1324134), (1512, 1306619), (1582, 1248804), (1674, 1180172), (1736, 1138023), (1953, 1011576), (2034, 971292), (2232, 885129), (2238, 882756), (2373, 832536), (2604, 758682), (2611, 756648), (2712, 728469), (2984, 662067), (3051, 647528), (3164, 624402), (3348, 590086), (3357, 588504), (3503, 563976), (3906, 505788), (4068, 485646), (4476, 441378), (4746, 416268), (5208, 379341), (5222, 378324), (5859, 337192), (6102, 323764), (6328, 312201), (6696, 295043), (6714, 294252), (7006, 281988), (7119, 277512), (7812, 252894), (7833, 252216), (8136, 242823), (8952, 220689), (9492, 208134), (10071, 196168), (10444, 189162), (10509, 187992), (11563, 170856), (11718, 168596), (12204, 161882), (13428, 147126), (14012, 140994), (14238, 138756), (15624, 126447), (15666, 126108), (18984, 104067), (20142, 98084), (20888, 94581), (21018, 93996), (21357, 92504), (23126, 85428), (23436, 84298), (23499, 84072), (24408, 80941), (24521, 80568), (26856, 73563), (28024, 70497), (28476, 69378), (31332, 63054), (31527, 62664), (34689, 56952), (40284, 49042), (42036, 46998), (42149, 46872), (42714, 46252)]