253845362016

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{202949}}^1$

素因数の和:203109

約数の個数: 144

約数和(自身を含む): 745977632400

約数和(自身を除く): 492132270384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 101, 129, 144, 172, 202, 258, 288, 303, 344, 387, 404, 516, 606, 688, 774, 808, 909, 1032, 1212, 1376, 1548, 1616, 1818, 2064, 2424, 3096, 3232, 3636, 4128, 4343, 4848, 6192, 7272, 8686, 9696, 12384, 13029, 14544, 17372, 26058, 29088, 34744, 39087, 52116, 69488, 78174, 104232, 138976, 156348, 202949, 208464, 312696, 405898, 416928, 608847, 625392, 811796, 1217694, 1250784, 1623592, 1826541, 2435388, 3247184, 3653082, 4870776, 6494368, 7306164, 8726807, 9741552, 14612328, 17453614, 19483104, 20497849, 26180421, 29224656, 34907228, 40995698, 52360842, 58449312, 61493547, 69814456, 78541263, 81991396, 104721684, 122987094, 139628912, 157082526, 163982792, 184480641, 209443368, 245974188, 279257824, 314165052, 327965584, 368961282, 418886736, 491948376, 628330104, 655931168, 737922564, 837773472, 881407507, 983896752, 1256660208, 1475845128, 1762815014, 1967793504, 2513320416, 2644222521, 2951690256, 3525630028, 5288445042, 5903380512, 7051260056, 7932667563, 10576890084, 14102520112, 15865335126, 21153780168, 28205040224, 31730670252, 42307560336, 63461340504, 84615120672, 126922681008, 253845362016]

約数ペア:

[(1, 253845362016), (2, 126922681008), (3, 84615120672), (4, 63461340504), (6, 42307560336), (8, 31730670252), (9, 28205040224), (12, 21153780168), (16, 15865335126), (18, 14102520112), (24, 10576890084), (32, 7932667563), (36, 7051260056), (43, 5903380512), (48, 5288445042), (72, 3525630028), (86, 2951690256), (96, 2644222521), (101, 2513320416), (129, 1967793504), (144, 1762815014), (172, 1475845128), (202, 1256660208), (258, 983896752), (288, 881407507), (303, 837773472), (344, 737922564), (387, 655931168), (404, 628330104), (516, 491948376), (606, 418886736), (688, 368961282), (774, 327965584), (808, 314165052), (909, 279257824), (1032, 245974188), (1212, 209443368), (1376, 184480641), (1548, 163982792), (1616, 157082526), (1818, 139628912), (2064, 122987094), (2424, 104721684), (3096, 81991396), (3232, 78541263), (3636, 69814456), (4128, 61493547), (4343, 58449312), (4848, 52360842), (6192, 40995698), (7272, 34907228), (8686, 29224656), (9696, 26180421), (12384, 20497849), (13029, 19483104), (14544, 17453614), (17372, 14612328), (26058, 9741552), (29088, 8726807), (34744, 7306164), (39087, 6494368), (52116, 4870776), (69488, 3653082), (78174, 3247184), (104232, 2435388), (138976, 1826541), (156348, 1623592), (202949, 1250784), (208464, 1217694), (312696, 811796), (405898, 625392), (416928, 608847)]