998505552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{15629}}^1$

素因数の和:15673

約数の個数: 80

約数和(自身を含む): 2837407680

約数和(自身を除く): 1838902128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1331, 1452, 1936, 2662, 2904, 3993, 5324, 5808, 7986, 10648, 15629, 15972, 21296, 31258, 31944, 46887, 62516, 63888, 93774, 125032, 171919, 187548, 250064, 343838, 375096, 515757, 687676, 750192, 1031514, 1375352, 1891109, 2063028, 2750704, 3782218, 4126056, 5673327, 7564436, 8252112, 11346654, 15128872, 20802199, 22693308, 30257744, 41604398, 45386616, 62406597, 83208796, 90773232, 124813194, 166417592, 249626388, 332835184, 499252776, 998505552]

約数ペア:

[(1, 998505552), (2, 499252776), (3, 332835184), (4, 249626388), (6, 166417592), (8, 124813194), (11, 90773232), (12, 83208796), (16, 62406597), (22, 45386616), (24, 41604398), (33, 30257744), (44, 22693308), (48, 20802199), (66, 15128872), (88, 11346654), (121, 8252112), (132, 7564436), (176, 5673327), (242, 4126056), (264, 3782218), (363, 2750704), (484, 2063028), (528, 1891109), (726, 1375352), (968, 1031514), (1331, 750192), (1452, 687676), (1936, 515757), (2662, 375096), (2904, 343838), (3993, 250064), (5324, 187548), (5808, 171919), (7986, 125032), (10648, 93774), (15629, 63888), (15972, 62516), (21296, 46887), (31258, 31944)]