487162242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2405

約数の個数: 128

約数和(自身を含む): 1347840000

約数和(自身を除く): 860677758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 87, 114, 126, 133, 171, 174, 189, 203, 261, 266, 342, 378, 399, 406, 513, 522, 551, 609, 783, 798, 1026, 1102, 1197, 1218, 1566, 1653, 1827, 2339, 2394, 3306, 3591, 3654, 3857, 4678, 4959, 5481, 7017, 7182, 7714, 9918, 10962, 11571, 14034, 14877, 16373, 21051, 23142, 29754, 32746, 34713, 42102, 44441, 49119, 63153, 67831, 69426, 88882, 98238, 104139, 126306, 133323, 135662, 147357, 203493, 208278, 266646, 294714, 311087, 399969, 406986, 442071, 474817, 610479, 622174, 799938, 884142, 933261, 949634, 1199907, 1220958, 1288789, 1424451, 1831437, 1866522, 2399814, 2577578, 2799783, 2848902, 3662874, 3866367, 4273353, 5599566, 7732734, 8399349, 8546706, 9021523, 11599101, 12820059, 16798698, 18043046, 23198202, 25640118, 27064569, 34797303, 54129138, 69594606, 81193707, 162387414, 243581121, 487162242]

約数ペア:

[(1, 487162242), (2, 243581121), (3, 162387414), (6, 81193707), (7, 69594606), (9, 54129138), (14, 34797303), (18, 27064569), (19, 25640118), (21, 23198202), (27, 18043046), (29, 16798698), (38, 12820059), (42, 11599101), (54, 9021523), (57, 8546706), (58, 8399349), (63, 7732734), (87, 5599566), (114, 4273353), (126, 3866367), (133, 3662874), (171, 2848902), (174, 2799783), (189, 2577578), (203, 2399814), (261, 1866522), (266, 1831437), (342, 1424451), (378, 1288789), (399, 1220958), (406, 1199907), (513, 949634), (522, 933261), (551, 884142), (609, 799938), (783, 622174), (798, 610479), (1026, 474817), (1102, 442071), (1197, 406986), (1218, 399969), (1566, 311087), (1653, 294714), (1827, 266646), (2339, 208278), (2394, 203493), (3306, 147357), (3591, 135662), (3654, 133323), (3857, 126306), (4678, 104139), (4959, 98238), (5481, 88882), (7017, 69426), (7182, 67831), (7714, 63153), (9918, 49119), (10962, 44441), (11571, 42102), (14034, 34713), (14877, 32746), (16373, 29754), (21051, 23142)]