1661253836472

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{355007}}^1$

素因数の和:355753

約数の個数: 96

約数和(自身を含む): 4550123335680

約数和(自身を除く): 2888869499208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 631, 824, 927, 1236, 1262, 1854, 1893, 2472, 2524, 3708, 3786, 5048, 5679, 7416, 7572, 11358, 15144, 22716, 45432, 64993, 129986, 194979, 259972, 355007, 389958, 519944, 584937, 710014, 779916, 1065021, 1169874, 1420028, 1559832, 2130042, 2339748, 2840056, 3195063, 4260084, 4679496, 6390126, 8520168, 12780252, 25560504, 36565721, 73131442, 109697163, 146262884, 219394326, 224009417, 292525768, 329091489, 438788652, 448018834, 658182978, 672028251, 877577304, 896037668, 1316365956, 1344056502, 1792075336, 2016084753, 2632731912, 2688113004, 4032169506, 5376226008, 8064339012, 16128678024, 23072969951, 46145939902, 69218909853, 92291879804, 138437819706, 184583759608, 207656729559, 276875639412, 415313459118, 553751278824, 830626918236, 1661253836472]

約数ペア:

[(1, 1661253836472), (2, 830626918236), (3, 553751278824), (4, 415313459118), (6, 276875639412), (8, 207656729559), (9, 184583759608), (12, 138437819706), (18, 92291879804), (24, 69218909853), (36, 46145939902), (72, 23072969951), (103, 16128678024), (206, 8064339012), (309, 5376226008), (412, 4032169506), (618, 2688113004), (631, 2632731912), (824, 2016084753), (927, 1792075336), (1236, 1344056502), (1262, 1316365956), (1854, 896037668), (1893, 877577304), (2472, 672028251), (2524, 658182978), (3708, 448018834), (3786, 438788652), (5048, 329091489), (5679, 292525768), (7416, 224009417), (7572, 219394326), (11358, 146262884), (15144, 109697163), (22716, 73131442), (45432, 36565721), (64993, 25560504), (129986, 12780252), (194979, 8520168), (259972, 6390126), (355007, 4679496), (389958, 4260084), (519944, 3195063), (584937, 2840056), (710014, 2339748), (779916, 2130042), (1065021, 1559832), (1169874, 1420028)]