21045340944

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{955217}}^1$

素因数の和:955254

約数の個数: 100

約数和(自身を含む): 64494408924

約数和(自身を除く): 43449067980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 11016, 22032, 955217, 1910434, 2865651, 3820868, 5731302, 7641736, 8596953, 11462604, 15283472, 16238689, 17193906, 22925208, 25790859, 32477378, 34387812, 45850416, 48716067, 51581718, 64954756, 68775624, 77372577, 97432134, 103163436, 129909512, 137551248, 146148201, 154745154, 194864268, 206326872, 259819024, 292296402, 309490308, 389728536, 412653744, 438444603, 584592804, 618980616, 779457072, 876889206, 1169185608, 1237961232, 1315333809, 1753778412, 2338371216, 2630667618, 3507556824, 5261335236, 7015113648, 10522670472, 21045340944]

約数ペア:

[(1, 21045340944), (2, 10522670472), (3, 7015113648), (4, 5261335236), (6, 3507556824), (8, 2630667618), (9, 2338371216), (12, 1753778412), (16, 1315333809), (17, 1237961232), (18, 1169185608), (24, 876889206), (27, 779457072), (34, 618980616), (36, 584592804), (48, 438444603), (51, 412653744), (54, 389728536), (68, 309490308), (72, 292296402), (81, 259819024), (102, 206326872), (108, 194864268), (136, 154745154), (144, 146148201), (153, 137551248), (162, 129909512), (204, 103163436), (216, 97432134), (272, 77372577), (306, 68775624), (324, 64954756), (408, 51581718), (432, 48716067), (459, 45850416), (612, 34387812), (648, 32477378), (816, 25790859), (918, 22925208), (1224, 17193906), (1296, 16238689), (1377, 15283472), (1836, 11462604), (2448, 8596953), (2754, 7641736), (3672, 5731302), (5508, 3820868), (7344, 2865651), (11016, 1910434), (22032, 955217)]