289515168

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 934053120

約数和(自身を除く): 644537952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 288, 306, 368, 391, 408, 414, 432, 459, 544, 552, 612, 621, 736, 782, 816, 828, 857, 864, 918, 1104, 1173, 1224, 1242, 1564, 1632, 1656, 1714, 1836, 2208, 2346, 2448, 2484, 2571, 3128, 3312, 3428, 3519, 3672, 4692, 4896, 4968, 5142, 6256, 6624, 6856, 7038, 7344, 7713, 9384, 9936, 10284, 10557, 12512, 13712, 14076, 14569, 14688, 15426, 18768, 19711, 19872, 20568, 21114, 23139, 27424, 28152, 29138, 30852, 37536, 39422, 41136, 42228, 43707, 46278, 56304, 58276, 59133, 61704, 78844, 82272, 84456, 87414, 92556, 112608, 116552, 118266, 123408, 131121, 157688, 168912, 174828, 177399, 185112, 233104, 236532, 246816, 262242, 315376, 335087, 337824, 349656, 354798, 370224, 393363, 466208, 473064, 524484, 532197, 630752, 670174, 699312, 709596, 740448, 786726, 946128, 1005261, 1048968, 1064394, 1340348, 1398624, 1419192, 1573452, 1892256, 2010522, 2097936, 2128788, 2680696, 2838384, 3015783, 3146904, 4021044, 4195872, 4257576, 5361392, 5676768, 6031566, 6293808, 8042088, 8515152, 9047349, 10722784, 12063132, 12587616, 16084176, 17030304, 18094698, 24126264, 32168352, 36189396, 48252528, 72378792, 96505056, 144757584, 289515168]

約数ペア:

[(1, 289515168), (2, 144757584), (3, 96505056), (4, 72378792), (6, 48252528), (8, 36189396), (9, 32168352), (12, 24126264), (16, 18094698), (17, 17030304), (18, 16084176), (23, 12587616), (24, 12063132), (27, 10722784), (32, 9047349), (34, 8515152), (36, 8042088), (46, 6293808), (48, 6031566), (51, 5676768), (54, 5361392), (68, 4257576), (69, 4195872), (72, 4021044), (92, 3146904), (96, 3015783), (102, 2838384), (108, 2680696), (136, 2128788), (138, 2097936), (144, 2010522), (153, 1892256), (184, 1573452), (204, 1419192), (207, 1398624), (216, 1340348), (272, 1064394), (276, 1048968), (288, 1005261), (306, 946128), (368, 786726), (391, 740448), (408, 709596), (414, 699312), (432, 670174), (459, 630752), (544, 532197), (552, 524484), (612, 473064), (621, 466208), (736, 393363), (782, 370224), (816, 354798), (828, 349656), (857, 337824), (864, 335087), (918, 315376), (1104, 262242), (1173, 246816), (1224, 236532), (1242, 233104), (1564, 185112), (1632, 177399), (1656, 174828), (1714, 168912), (1836, 157688), (2208, 131121), (2346, 123408), (2448, 118266), (2484, 116552), (2571, 112608), (3128, 92556), (3312, 87414), (3428, 84456), (3519, 82272), (3672, 78844), (4692, 61704), (4896, 59133), (4968, 58276), (5142, 56304), (6256, 46278), (6624, 43707), (6856, 42228), (7038, 41136), (7344, 39422), (7713, 37536), (9384, 30852), (9936, 29138), (10284, 28152), (10557, 27424), (12512, 23139), (13712, 21114), (14076, 20568), (14569, 19872), (14688, 19711), (15426, 18768)]