821125296

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{6577}}^1$

素因数の和:6628

約数の個数: 120

約数和(自身を含む): 2504113040

約数和(自身を除く): 1682987744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2312, 2448, 2601, 3468, 3672, 4624, 5202, 6577, 6936, 7344, 7803, 10404, 13154, 13872, 15606, 19731, 20808, 26308, 31212, 39462, 41616, 52616, 59193, 62424, 78924, 105232, 111809, 118386, 124848, 157848, 177579, 223618, 236772, 315696, 335427, 355158, 447236, 473544, 670854, 710316, 894472, 947088, 1006281, 1341708, 1420632, 1788944, 1900753, 2012562, 2683416, 2841264, 3018843, 3801506, 4025124, 5366832, 5702259, 6037686, 7603012, 8050248, 11404518, 12075372, 15206024, 16100496, 17106777, 22809036, 24150744, 30412048, 34213554, 45618072, 48301488, 51320331, 68427108, 91236144, 102640662, 136854216, 205281324, 273708432, 410562648, 821125296]

約数ペア:

[(1, 821125296), (2, 410562648), (3, 273708432), (4, 205281324), (6, 136854216), (8, 102640662), (9, 91236144), (12, 68427108), (16, 51320331), (17, 48301488), (18, 45618072), (24, 34213554), (27, 30412048), (34, 24150744), (36, 22809036), (48, 17106777), (51, 16100496), (54, 15206024), (68, 12075372), (72, 11404518), (102, 8050248), (108, 7603012), (136, 6037686), (144, 5702259), (153, 5366832), (204, 4025124), (216, 3801506), (272, 3018843), (289, 2841264), (306, 2683416), (408, 2012562), (432, 1900753), (459, 1788944), (578, 1420632), (612, 1341708), (816, 1006281), (867, 947088), (918, 894472), (1156, 710316), (1224, 670854), (1734, 473544), (1836, 447236), (2312, 355158), (2448, 335427), (2601, 315696), (3468, 236772), (3672, 223618), (4624, 177579), (5202, 157848), (6577, 124848), (6936, 118386), (7344, 111809), (7803, 105232), (10404, 78924), (13154, 62424), (13872, 59193), (15606, 52616), (19731, 41616), (20808, 39462), (26308, 31212)]