2444465376

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197389}}^1$

素因数の和:197448

約数の個数: 72

約数和(自身を含む): 7113146040

約数和(自身を除く): 4668680664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 197389, 394778, 592167, 789556, 1184334, 1579112, 1776501, 2368668, 3158224, 3553002, 4737336, 6316448, 7106004, 8487727, 9474672, 14212008, 16975454, 18949344, 25463181, 28424016, 33950908, 50926362, 56848032, 67901816, 76389543, 101852724, 135803632, 152779086, 203705448, 271607264, 305558172, 407410896, 611116344, 814821792, 1222232688, 2444465376]

約数ペア:

[(1, 2444465376), (2, 1222232688), (3, 814821792), (4, 611116344), (6, 407410896), (8, 305558172), (9, 271607264), (12, 203705448), (16, 152779086), (18, 135803632), (24, 101852724), (32, 76389543), (36, 67901816), (43, 56848032), (48, 50926362), (72, 33950908), (86, 28424016), (96, 25463181), (129, 18949344), (144, 16975454), (172, 14212008), (258, 9474672), (288, 8487727), (344, 7106004), (387, 6316448), (516, 4737336), (688, 3553002), (774, 3158224), (1032, 2368668), (1376, 1776501), (1548, 1579112), (2064, 1184334), (3096, 789556), (4128, 592167), (6192, 394778), (12384, 197389)]