513073638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 1418665248

約数和(自身を除く): 905591610

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 73, 77, 99, 121, 126, 146, 154, 198, 219, 231, 242, 363, 438, 461, 462, 511, 657, 693, 726, 803, 847, 922, 1022, 1089, 1314, 1383, 1386, 1533, 1606, 1694, 2178, 2409, 2541, 2766, 3066, 3227, 4149, 4599, 4818, 5071, 5082, 5621, 6454, 7227, 7623, 8298, 8833, 9198, 9681, 10142, 11242, 14454, 15213, 15246, 16863, 17666, 19362, 26499, 29043, 30426, 33653, 33726, 35497, 45639, 50589, 52998, 55781, 58086, 61831, 67306, 70994, 79497, 91278, 100959, 101178, 106491, 111562, 123662, 158994, 167343, 185493, 201918, 212982, 235571, 302877, 319473, 334686, 370183, 370986, 390467, 471142, 502029, 556479, 605754, 638946, 706713, 740366, 780934, 1004058, 1110549, 1112958, 1171401, 1413426, 2120139, 2221098, 2342802, 2591281, 3331647, 3514203, 4072013, 4240278, 5182562, 6663294, 7028406, 7773843, 8144026, 12216039, 15547686, 23321529, 24432078, 28504091, 36648117, 46643058, 57008182, 73296234, 85512273, 171024546, 256536819, 513073638]

約数ペア:

[(1, 513073638), (2, 256536819), (3, 171024546), (6, 85512273), (7, 73296234), (9, 57008182), (11, 46643058), (14, 36648117), (18, 28504091), (21, 24432078), (22, 23321529), (33, 15547686), (42, 12216039), (63, 8144026), (66, 7773843), (73, 7028406), (77, 6663294), (99, 5182562), (121, 4240278), (126, 4072013), (146, 3514203), (154, 3331647), (198, 2591281), (219, 2342802), (231, 2221098), (242, 2120139), (363, 1413426), (438, 1171401), (461, 1112958), (462, 1110549), (511, 1004058), (657, 780934), (693, 740366), (726, 706713), (803, 638946), (847, 605754), (922, 556479), (1022, 502029), (1089, 471142), (1314, 390467), (1383, 370986), (1386, 370183), (1533, 334686), (1606, 319473), (1694, 302877), (2178, 235571), (2409, 212982), (2541, 201918), (2766, 185493), (3066, 167343), (3227, 158994), (4149, 123662), (4599, 111562), (4818, 106491), (5071, 101178), (5082, 100959), (5621, 91278), (6454, 79497), (7227, 70994), (7623, 67306), (8298, 61831), (8833, 58086), (9198, 55781), (9681, 52998), (10142, 50589), (11242, 45639), (14454, 35497), (15213, 33726), (15246, 33653), (16863, 30426), (17666, 29043), (19362, 26499)]