248598672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 784711680

約数和(自身を除く): 536113008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 696, 744, 812, 823, 868, 899, 1218, 1302, 1392, 1488, 1624, 1646, 1736, 1798, 2436, 2469, 2604, 2697, 3248, 3292, 3472, 3596, 4872, 4938, 5208, 5394, 5761, 6293, 6584, 7192, 9744, 9876, 10416, 10788, 11522, 12586, 13168, 14384, 17283, 18879, 19752, 21576, 23044, 23867, 25172, 25513, 34566, 37758, 39504, 43152, 46088, 47734, 50344, 51026, 69132, 71601, 75516, 76539, 92176, 95468, 100688, 102052, 138264, 143202, 151032, 153078, 167069, 178591, 190936, 204104, 276528, 286404, 302064, 306156, 334138, 357182, 381872, 408208, 501207, 535773, 572808, 612312, 668276, 714364, 739877, 1002414, 1071546, 1145616, 1224624, 1336552, 1428728, 1479754, 2004828, 2143092, 2219631, 2673104, 2857456, 2959508, 4009656, 4286184, 4439262, 5179139, 5919016, 8019312, 8572368, 8878524, 10358278, 11838032, 15537417, 17757048, 20716556, 31074834, 35514096, 41433112, 62149668, 82866224, 124299336, 248598672]

約数ペア:

[(1, 248598672), (2, 124299336), (3, 82866224), (4, 62149668), (6, 41433112), (7, 35514096), (8, 31074834), (12, 20716556), (14, 17757048), (16, 15537417), (21, 11838032), (24, 10358278), (28, 8878524), (29, 8572368), (31, 8019312), (42, 5919016), (48, 5179139), (56, 4439262), (58, 4286184), (62, 4009656), (84, 2959508), (87, 2857456), (93, 2673104), (112, 2219631), (116, 2143092), (124, 2004828), (168, 1479754), (174, 1428728), (186, 1336552), (203, 1224624), (217, 1145616), (232, 1071546), (248, 1002414), (336, 739877), (348, 714364), (372, 668276), (406, 612312), (434, 572808), (464, 535773), (496, 501207), (609, 408208), (651, 381872), (696, 357182), (744, 334138), (812, 306156), (823, 302064), (868, 286404), (899, 276528), (1218, 204104), (1302, 190936), (1392, 178591), (1488, 167069), (1624, 153078), (1646, 151032), (1736, 143202), (1798, 138264), (2436, 102052), (2469, 100688), (2604, 95468), (2697, 92176), (3248, 76539), (3292, 75516), (3472, 71601), (3596, 69132), (4872, 51026), (4938, 50344), (5208, 47734), (5394, 46088), (5761, 43152), (6293, 39504), (6584, 37758), (7192, 34566), (9744, 25513), (9876, 25172), (10416, 23867), (10788, 23044), (11522, 21576), (12586, 19752), (13168, 18879), (14384, 17283)]