16663262352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4954

約数の個数: 240

約数和(自身を含む): 51423375360

約数和(自身を除く): 34760113008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 121, 124, 132, 152, 176, 186, 209, 228, 242, 248, 264, 304, 341, 363, 372, 418, 456, 484, 496, 528, 589, 627, 682, 726, 744, 836, 912, 968, 1023, 1178, 1254, 1364, 1452, 1488, 1672, 1767, 1936, 2046, 2299, 2356, 2508, 2728, 2904, 3344, 3534, 3751, 4092, 4598, 4712, 4871, 5016, 5456, 5808, 6479, 6897, 7068, 7502, 8184, 9196, 9424, 9742, 10032, 11253, 12958, 13794, 14136, 14613, 15004, 16368, 18392, 19437, 19484, 22506, 25916, 27588, 28272, 29226, 30008, 36784, 38874, 38968, 45012, 51832, 53581, 55176, 58452, 60016, 71269, 77748, 77936, 90024, 92549, 103664, 107162, 110352, 116904, 142538, 151001, 155496, 160743, 180048, 185098, 213807, 214324, 233808, 277647, 285076, 302002, 310992, 321486, 370196, 427614, 428648, 453003, 555294, 570152, 589391, 604004, 642972, 740392, 855228, 857296, 906006, 1018039, 1110588, 1140304, 1178782, 1208008, 1285944, 1480784, 1661011, 1710456, 1768173, 1812012, 2036078, 2221176, 2357564, 2416016, 2571888, 2869019, 3054117, 3322022, 3420912, 3536346, 3624024, 4072156, 4442352, 4715128, 4983033, 5738038, 6108234, 6644044, 7072692, 7248048, 8144312, 8607057, 9430256, 9966066, 11198429, 11476076, 12216468, 13288088, 14145384, 16288624, 17214114, 18271121, 19932132, 22396858, 22952152, 24432936, 26576176, 28290768, 31559209, 33595287, 34428228, 36542242, 39864264, 44793716, 45904304, 48865872, 54813363, 63118418, 67190574, 68856456, 73084484, 79728528, 89587432, 94677627, 109626726, 126236836, 134381148, 137712912, 146168968, 179174864, 189355254, 219253452, 252473672, 268762296, 292337936, 347151299, 378710508, 438506904, 504947344, 537524592, 694302598, 757421016, 877013808, 1041453897, 1388605196, 1514842032, 2082907794, 2777210392, 4165815588, 5554420784, 8331631176, 16663262352]

約数ペア:

[(1, 16663262352), (2, 8331631176), (3, 5554420784), (4, 4165815588), (6, 2777210392), (8, 2082907794), (11, 1514842032), (12, 1388605196), (16, 1041453897), (19, 877013808), (22, 757421016), (24, 694302598), (31, 537524592), (33, 504947344), (38, 438506904), (44, 378710508), (48, 347151299), (57, 292337936), (62, 268762296), (66, 252473672), (76, 219253452), (88, 189355254), (93, 179174864), (114, 146168968), (121, 137712912), (124, 134381148), (132, 126236836), (152, 109626726), (176, 94677627), (186, 89587432), (209, 79728528), (228, 73084484), (242, 68856456), (248, 67190574), (264, 63118418), (304, 54813363), (341, 48865872), (363, 45904304), (372, 44793716), (418, 39864264), (456, 36542242), (484, 34428228), (496, 33595287), (528, 31559209), (589, 28290768), (627, 26576176), (682, 24432936), (726, 22952152), (744, 22396858), (836, 19932132), (912, 18271121), (968, 17214114), (1023, 16288624), (1178, 14145384), (1254, 13288088), (1364, 12216468), (1452, 11476076), (1488, 11198429), (1672, 9966066), (1767, 9430256), (1936, 8607057), (2046, 8144312), (2299, 7248048), (2356, 7072692), (2508, 6644044), (2728, 6108234), (2904, 5738038), (3344, 4983033), (3534, 4715128), (3751, 4442352), (4092, 4072156), (4598, 3624024), (4712, 3536346), (4871, 3420912), (5016, 3322022), (5456, 3054117), (5808, 2869019), (6479, 2571888), (6897, 2416016), (7068, 2357564), (7502, 2221176), (8184, 2036078), (9196, 1812012), (9424, 1768173), (9742, 1710456), (10032, 1661011), (11253, 1480784), (12958, 1285944), (13794, 1208008), (14136, 1178782), (14613, 1140304), (15004, 1110588), (16368, 1018039), (18392, 906006), (19437, 857296), (19484, 855228), (22506, 740392), (25916, 642972), (27588, 604004), (28272, 589391), (29226, 570152), (30008, 555294), (36784, 453003), (38874, 428648), (38968, 427614), (45012, 370196), (51832, 321486), (53581, 310992), (55176, 302002), (58452, 285076), (60016, 277647), (71269, 233808), (77748, 214324), (77936, 213807), (90024, 185098), (92549, 180048), (103664, 160743), (107162, 155496), (110352, 151001), (116904, 142538)]