272956896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 828972144

約数和(自身を除く): 556015248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 197, 204, 272, 283, 288, 306, 394, 408, 544, 566, 591, 612, 788, 816, 849, 1132, 1182, 1224, 1576, 1632, 1698, 1773, 2264, 2364, 2448, 2547, 3152, 3349, 3396, 3546, 4528, 4728, 4811, 4896, 5094, 6304, 6698, 6792, 7092, 9056, 9456, 9622, 10047, 10188, 13396, 13584, 14184, 14433, 18912, 19244, 20094, 20376, 26792, 27168, 28368, 28866, 30141, 38488, 40188, 40752, 43299, 53584, 55751, 56736, 57732, 60282, 76976, 80376, 81504, 86598, 107168, 111502, 115464, 120564, 153952, 160752, 167253, 173196, 223004, 230928, 241128, 321504, 334506, 346392, 446008, 461856, 482256, 501759, 669012, 692784, 892016, 947767, 964512, 1003518, 1338024, 1385568, 1784032, 1895534, 2007036, 2676048, 2843301, 3791068, 4014072, 5352096, 5686602, 7582136, 8028144, 8529903, 11373204, 15164272, 16056288, 17059806, 22746408, 30328544, 34119612, 45492816, 68239224, 90985632, 136478448, 272956896]

約数ペア:

[(1, 272956896), (2, 136478448), (3, 90985632), (4, 68239224), (6, 45492816), (8, 34119612), (9, 30328544), (12, 22746408), (16, 17059806), (17, 16056288), (18, 15164272), (24, 11373204), (32, 8529903), (34, 8028144), (36, 7582136), (48, 5686602), (51, 5352096), (68, 4014072), (72, 3791068), (96, 2843301), (102, 2676048), (136, 2007036), (144, 1895534), (153, 1784032), (197, 1385568), (204, 1338024), (272, 1003518), (283, 964512), (288, 947767), (306, 892016), (394, 692784), (408, 669012), (544, 501759), (566, 482256), (591, 461856), (612, 446008), (788, 346392), (816, 334506), (849, 321504), (1132, 241128), (1182, 230928), (1224, 223004), (1576, 173196), (1632, 167253), (1698, 160752), (1773, 153952), (2264, 120564), (2364, 115464), (2448, 111502), (2547, 107168), (3152, 86598), (3349, 81504), (3396, 80376), (3546, 76976), (4528, 60282), (4728, 57732), (4811, 56736), (4896, 55751), (5094, 53584), (6304, 43299), (6698, 40752), (6792, 40188), (7092, 38488), (9056, 30141), (9456, 28866), (9622, 28368), (10047, 27168), (10188, 26792), (13396, 20376), (13584, 20094), (14184, 19244), (14433, 18912)]