288026928

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 1007435520

約数和(自身を除く): 719408592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 557, 567, 648, 684, 756, 798, 912, 972, 1008, 1026, 1064, 1114, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1671, 1701, 1944, 2052, 2128, 2228, 2268, 2394, 2736, 3024, 3078, 3192, 3342, 3402, 3591, 3888, 3899, 4104, 4456, 4536, 4617, 4788, 5013, 6156, 6384, 6684, 6804, 7182, 7798, 8208, 8912, 9072, 9234, 9576, 10026, 10583, 10773, 11697, 12312, 13368, 13608, 14364, 15039, 15596, 18468, 19152, 20052, 21166, 21546, 23394, 24624, 26736, 27216, 28728, 30078, 31192, 31749, 32319, 35091, 36936, 40104, 42332, 43092, 45117, 46788, 57456, 60156, 62384, 63498, 64638, 70182, 73872, 74081, 80208, 84664, 86184, 90234, 93576, 95247, 105273, 120312, 126996, 129276, 135351, 140364, 148162, 169328, 172368, 180468, 187152, 190494, 210546, 222243, 240624, 253992, 258552, 270702, 280728, 285741, 296324, 315819, 360936, 380988, 421092, 444486, 507984, 517104, 541404, 561456, 571482, 592648, 631638, 666729, 721872, 761976, 842184, 857223, 888972, 947457, 1082808, 1142964, 1185296, 1263276, 1333458, 1523952, 1684368, 1714446, 1777944, 1894914, 2000187, 2165616, 2285928, 2526552, 2571669, 2666916, 3428892, 3555888, 3789828, 4000374, 4571856, 5053104, 5143338, 5333832, 6000561, 6857784, 7579656, 8000748, 10286676, 10667664, 12001122, 13715568, 15159312, 16001496, 18001683, 20573352, 24002244, 32002992, 36003366, 41146704, 48004488, 72006732, 96008976, 144013464, 288026928]

約数ペア:

[(1, 288026928), (2, 144013464), (3, 96008976), (4, 72006732), (6, 48004488), (7, 41146704), (8, 36003366), (9, 32002992), (12, 24002244), (14, 20573352), (16, 18001683), (18, 16001496), (19, 15159312), (21, 13715568), (24, 12001122), (27, 10667664), (28, 10286676), (36, 8000748), (38, 7579656), (42, 6857784), (48, 6000561), (54, 5333832), (56, 5143338), (57, 5053104), (63, 4571856), (72, 4000374), (76, 3789828), (81, 3555888), (84, 3428892), (108, 2666916), (112, 2571669), (114, 2526552), (126, 2285928), (133, 2165616), (144, 2000187), (152, 1894914), (162, 1777944), (168, 1714446), (171, 1684368), (189, 1523952), (216, 1333458), (228, 1263276), (243, 1185296), (252, 1142964), (266, 1082808), (304, 947457), (324, 888972), (336, 857223), (342, 842184), (378, 761976), (399, 721872), (432, 666729), (456, 631638), (486, 592648), (504, 571482), (513, 561456), (532, 541404), (557, 517104), (567, 507984), (648, 444486), (684, 421092), (756, 380988), (798, 360936), (912, 315819), (972, 296324), (1008, 285741), (1026, 280728), (1064, 270702), (1114, 258552), (1134, 253992), (1197, 240624), (1296, 222243), (1368, 210546), (1512, 190494), (1539, 187152), (1596, 180468), (1671, 172368), (1701, 169328), (1944, 148162), (2052, 140364), (2128, 135351), (2228, 129276), (2268, 126996), (2394, 120312), (2736, 105273), (3024, 95247), (3078, 93576), (3192, 90234), (3342, 86184), (3402, 84664), (3591, 80208), (3888, 74081), (3899, 73872), (4104, 70182), (4456, 64638), (4536, 63498), (4617, 62384), (4788, 60156), (5013, 57456), (6156, 46788), (6384, 45117), (6684, 43092), (6804, 42332), (7182, 40104), (7798, 36936), (8208, 35091), (8912, 32319), (9072, 31749), (9234, 31192), (9576, 30078), (10026, 28728), (10583, 27216), (10773, 26736), (11697, 24624), (12312, 23394), (13368, 21546), (13608, 21166), (14364, 20052), (15039, 19152), (15596, 18468)]