21981576096

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1496567}}^1$

素因数の和:1496603

約数の個数: 96

約数和(自身を含む): 67884324480

約数和(自身を除く): 45902748384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 1496567, 2993134, 4489701, 5986268, 8979402, 11972536, 13469103, 17958804, 23945072, 25441639, 26938206, 35917608, 40407309, 47890144, 50883278, 53876412, 71835216, 76324917, 80814618, 101766556, 107752824, 143670432, 152649834, 161629236, 203533112, 215505648, 228974751, 305299668, 323258472, 407066224, 431011296, 457949502, 610599336, 646516944, 686924253, 814132448, 915899004, 1221198672, 1293033888, 1373848506, 1831798008, 2442397344, 2747697012, 3663596016, 5495394024, 7327192032, 10990788048, 21981576096]

約数ペア:

[(1, 21981576096), (2, 10990788048), (3, 7327192032), (4, 5495394024), (6, 3663596016), (8, 2747697012), (9, 2442397344), (12, 1831798008), (16, 1373848506), (17, 1293033888), (18, 1221198672), (24, 915899004), (27, 814132448), (32, 686924253), (34, 646516944), (36, 610599336), (48, 457949502), (51, 431011296), (54, 407066224), (68, 323258472), (72, 305299668), (96, 228974751), (102, 215505648), (108, 203533112), (136, 161629236), (144, 152649834), (153, 143670432), (204, 107752824), (216, 101766556), (272, 80814618), (288, 76324917), (306, 71835216), (408, 53876412), (432, 50883278), (459, 47890144), (544, 40407309), (612, 35917608), (816, 26938206), (864, 25441639), (918, 23945072), (1224, 17958804), (1632, 13469103), (1836, 11972536), (2448, 8979402), (3672, 5986268), (4896, 4489701), (7344, 2993134), (14688, 1496567)]