16480566774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{4259}}^1$

素因数の和:4659

約数の個数: 128

約数和(自身を含む): 43431552000

約数和(自身を除く): 26950985226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 353, 378, 406, 522, 609, 706, 783, 1059, 1218, 1566, 1827, 2118, 2471, 3177, 3654, 4259, 4942, 5481, 6354, 7413, 8518, 9531, 10237, 10962, 12777, 14826, 19062, 20474, 22239, 25554, 29813, 30711, 38331, 44478, 59626, 61422, 66717, 71659, 76662, 89439, 92133, 114993, 123511, 133434, 143318, 178878, 184266, 214977, 229986, 247022, 268317, 276399, 370533, 429954, 536634, 552798, 644931, 741066, 804951, 864577, 1111599, 1289862, 1503427, 1609902, 1729154, 1934793, 2223198, 2593731, 3006854, 3334797, 3869586, 4510281, 5187462, 6669594, 7781193, 9020562, 10523989, 13530843, 15562386, 21047978, 23343579, 27061686, 31571967, 40592529, 43599383, 46687158, 63143934, 81185058, 87198766, 94715901, 130798149, 189431802, 261596298, 284147703, 305195681, 392394447, 568295406, 610391362, 784788894, 915587043, 1177183341, 1831174086, 2354366682, 2746761129, 5493522258, 8240283387, 16480566774]

約数ペア:

[(1, 16480566774), (2, 8240283387), (3, 5493522258), (6, 2746761129), (7, 2354366682), (9, 1831174086), (14, 1177183341), (18, 915587043), (21, 784788894), (27, 610391362), (29, 568295406), (42, 392394447), (54, 305195681), (58, 284147703), (63, 261596298), (87, 189431802), (126, 130798149), (174, 94715901), (189, 87198766), (203, 81185058), (261, 63143934), (353, 46687158), (378, 43599383), (406, 40592529), (522, 31571967), (609, 27061686), (706, 23343579), (783, 21047978), (1059, 15562386), (1218, 13530843), (1566, 10523989), (1827, 9020562), (2118, 7781193), (2471, 6669594), (3177, 5187462), (3654, 4510281), (4259, 3869586), (4942, 3334797), (5481, 3006854), (6354, 2593731), (7413, 2223198), (8518, 1934793), (9531, 1729154), (10237, 1609902), (10962, 1503427), (12777, 1289862), (14826, 1111599), (19062, 864577), (20474, 804951), (22239, 741066), (25554, 644931), (29813, 552798), (30711, 536634), (38331, 429954), (44478, 370533), (59626, 276399), (61422, 268317), (66717, 247022), (71659, 229986), (76662, 214977), (89439, 184266), (92133, 178878), (114993, 143318), (123511, 133434)]