904130964

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 2674129920

約数和(自身を除く): 1769998956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 67, 74, 99, 108, 111, 132, 134, 148, 198, 201, 222, 268, 297, 307, 333, 396, 402, 407, 444, 594, 603, 614, 666, 737, 804, 814, 921, 999, 1188, 1206, 1221, 1228, 1332, 1474, 1628, 1809, 1842, 1998, 2211, 2412, 2442, 2479, 2763, 2948, 3377, 3618, 3663, 3684, 3996, 4422, 4884, 4958, 5526, 6633, 6754, 7236, 7326, 7437, 8289, 8844, 9916, 10131, 10989, 11052, 11359, 13266, 13508, 14652, 14874, 16578, 19899, 20262, 20569, 21978, 22311, 22718, 26532, 27269, 29748, 30393, 33156, 34077, 39798, 40524, 41138, 43956, 44622, 45436, 54538, 60786, 61707, 66933, 68154, 79596, 81807, 82276, 89244, 91179, 102231, 109076, 121572, 123414, 124949, 133866, 136308, 163614, 182358, 185121, 204462, 226259, 245421, 246828, 249898, 267732, 306693, 327228, 364716, 370242, 374847, 408924, 452518, 490842, 499796, 555363, 613386, 678777, 736263, 740484, 749694, 761053, 905036, 981684, 1110726, 1124541, 1226772, 1357554, 1472526, 1499388, 1522106, 2036331, 2221452, 2249082, 2283159, 2715108, 2945052, 3044212, 3373623, 4072662, 4498164, 4566318, 6108993, 6747246, 6849477, 8145324, 8371583, 9132636, 12217986, 13494492, 13698954, 16743166, 20548431, 24435972, 25114749, 27397908, 33486332, 41096862, 50229498, 75344247, 82193724, 100458996, 150688494, 226032741, 301376988, 452065482, 904130964]

約数ペア:

[(1, 904130964), (2, 452065482), (3, 301376988), (4, 226032741), (6, 150688494), (9, 100458996), (11, 82193724), (12, 75344247), (18, 50229498), (22, 41096862), (27, 33486332), (33, 27397908), (36, 25114749), (37, 24435972), (44, 20548431), (54, 16743166), (66, 13698954), (67, 13494492), (74, 12217986), (99, 9132636), (108, 8371583), (111, 8145324), (132, 6849477), (134, 6747246), (148, 6108993), (198, 4566318), (201, 4498164), (222, 4072662), (268, 3373623), (297, 3044212), (307, 2945052), (333, 2715108), (396, 2283159), (402, 2249082), (407, 2221452), (444, 2036331), (594, 1522106), (603, 1499388), (614, 1472526), (666, 1357554), (737, 1226772), (804, 1124541), (814, 1110726), (921, 981684), (999, 905036), (1188, 761053), (1206, 749694), (1221, 740484), (1228, 736263), (1332, 678777), (1474, 613386), (1628, 555363), (1809, 499796), (1842, 490842), (1998, 452518), (2211, 408924), (2412, 374847), (2442, 370242), (2479, 364716), (2763, 327228), (2948, 306693), (3377, 267732), (3618, 249898), (3663, 246828), (3684, 245421), (3996, 226259), (4422, 204462), (4884, 185121), (4958, 182358), (5526, 163614), (6633, 136308), (6754, 133866), (7236, 124949), (7326, 123414), (7437, 121572), (8289, 109076), (8844, 102231), (9916, 91179), (10131, 89244), (10989, 82276), (11052, 81807), (11359, 79596), (13266, 68154), (13508, 66933), (14652, 61707), (14874, 60786), (16578, 54538), (19899, 45436), (20262, 44622), (20569, 43956), (21978, 41138), (22311, 40524), (22718, 39798), (26532, 34077), (27269, 33156), (29748, 30393)]