493743648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 1444843008

約数和(自身を除く): 951099360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 47, 48, 51, 68, 82, 94, 96, 102, 123, 136, 141, 157, 164, 188, 204, 246, 272, 282, 314, 328, 376, 408, 471, 492, 544, 564, 628, 656, 697, 752, 799, 816, 942, 984, 1128, 1256, 1312, 1394, 1504, 1598, 1632, 1884, 1927, 1968, 2091, 2256, 2397, 2512, 2669, 2788, 3196, 3768, 3854, 3936, 4182, 4512, 4794, 5024, 5338, 5576, 5781, 6392, 6437, 7379, 7536, 7708, 8007, 8364, 9588, 10676, 11152, 11562, 12784, 12874, 14758, 15072, 15416, 16014, 16728, 19176, 19311, 21352, 22137, 22304, 23124, 25568, 25748, 29516, 30832, 32028, 32759, 33456, 38352, 38622, 42704, 44274, 46248, 51496, 59032, 61664, 64056, 65518, 66912, 76704, 77244, 85408, 88548, 92496, 98277, 102992, 109429, 118064, 125443, 128112, 131036, 154488, 177096, 184992, 196554, 205984, 218858, 236128, 250886, 256224, 262072, 302539, 308976, 328287, 354192, 376329, 393108, 437716, 501772, 524144, 605078, 617952, 656574, 708384, 752658, 786216, 875432, 907617, 1003544, 1048288, 1210156, 1313148, 1505316, 1572432, 1750864, 1815234, 2007088, 2420312, 2626296, 3010632, 3144864, 3501728, 3630468, 4014176, 4840624, 5143163, 5252592, 6021264, 7260936, 9681248, 10286326, 10505184, 12042528, 14521872, 15429489, 20572652, 29043744, 30858978, 41145304, 61717956, 82290608, 123435912, 164581216, 246871824, 493743648]

約数ペア:

[(1, 493743648), (2, 246871824), (3, 164581216), (4, 123435912), (6, 82290608), (8, 61717956), (12, 41145304), (16, 30858978), (17, 29043744), (24, 20572652), (32, 15429489), (34, 14521872), (41, 12042528), (47, 10505184), (48, 10286326), (51, 9681248), (68, 7260936), (82, 6021264), (94, 5252592), (96, 5143163), (102, 4840624), (123, 4014176), (136, 3630468), (141, 3501728), (157, 3144864), (164, 3010632), (188, 2626296), (204, 2420312), (246, 2007088), (272, 1815234), (282, 1750864), (314, 1572432), (328, 1505316), (376, 1313148), (408, 1210156), (471, 1048288), (492, 1003544), (544, 907617), (564, 875432), (628, 786216), (656, 752658), (697, 708384), (752, 656574), (799, 617952), (816, 605078), (942, 524144), (984, 501772), (1128, 437716), (1256, 393108), (1312, 376329), (1394, 354192), (1504, 328287), (1598, 308976), (1632, 302539), (1884, 262072), (1927, 256224), (1968, 250886), (2091, 236128), (2256, 218858), (2397, 205984), (2512, 196554), (2669, 184992), (2788, 177096), (3196, 154488), (3768, 131036), (3854, 128112), (3936, 125443), (4182, 118064), (4512, 109429), (4794, 102992), (5024, 98277), (5338, 92496), (5576, 88548), (5781, 85408), (6392, 77244), (6437, 76704), (7379, 66912), (7536, 65518), (7708, 64056), (8007, 61664), (8364, 59032), (9588, 51496), (10676, 46248), (11152, 44274), (11562, 42704), (12784, 38622), (12874, 38352), (14758, 33456), (15072, 32759), (15416, 32028), (16014, 30832), (16728, 29516), (19176, 25748), (19311, 25568), (21352, 23124), (22137, 22304)]