853661328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 2477258112

約数和(自身を除く): 1623596784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 61, 78, 82, 104, 122, 123, 156, 164, 183, 208, 244, 246, 312, 328, 366, 488, 492, 533, 547, 624, 656, 732, 793, 976, 984, 1066, 1094, 1464, 1586, 1599, 1641, 1968, 2132, 2188, 2379, 2501, 2928, 3172, 3198, 3282, 4264, 4376, 4758, 5002, 6344, 6396, 6564, 7111, 7503, 8528, 8752, 9516, 10004, 12688, 12792, 13128, 14222, 15006, 19032, 20008, 21333, 22427, 25584, 26256, 28444, 30012, 32513, 33367, 38064, 40016, 42666, 44854, 56888, 60024, 65026, 66734, 67281, 85332, 89708, 97539, 100101, 113776, 120048, 130052, 133468, 134562, 170664, 179416, 195078, 200202, 260104, 266936, 269124, 291551, 341328, 358832, 390156, 400404, 433771, 520208, 533872, 538248, 583102, 780312, 800808, 867542, 874653, 1076496, 1166204, 1301313, 1368047, 1560624, 1601616, 1735084, 1749306, 2332408, 2602626, 2736094, 3470168, 3498612, 4104141, 4664816, 5205252, 5472188, 6940336, 6997224, 8208282, 10410504, 10944376, 13994448, 16416564, 17784611, 20821008, 21888752, 32833128, 35569222, 53353833, 65666256, 71138444, 106707666, 142276888, 213415332, 284553776, 426830664, 853661328]

約数ペア:

[(1, 853661328), (2, 426830664), (3, 284553776), (4, 213415332), (6, 142276888), (8, 106707666), (12, 71138444), (13, 65666256), (16, 53353833), (24, 35569222), (26, 32833128), (39, 21888752), (41, 20821008), (48, 17784611), (52, 16416564), (61, 13994448), (78, 10944376), (82, 10410504), (104, 8208282), (122, 6997224), (123, 6940336), (156, 5472188), (164, 5205252), (183, 4664816), (208, 4104141), (244, 3498612), (246, 3470168), (312, 2736094), (328, 2602626), (366, 2332408), (488, 1749306), (492, 1735084), (533, 1601616), (547, 1560624), (624, 1368047), (656, 1301313), (732, 1166204), (793, 1076496), (976, 874653), (984, 867542), (1066, 800808), (1094, 780312), (1464, 583102), (1586, 538248), (1599, 533872), (1641, 520208), (1968, 433771), (2132, 400404), (2188, 390156), (2379, 358832), (2501, 341328), (2928, 291551), (3172, 269124), (3198, 266936), (3282, 260104), (4264, 200202), (4376, 195078), (4758, 179416), (5002, 170664), (6344, 134562), (6396, 133468), (6564, 130052), (7111, 120048), (7503, 113776), (8528, 100101), (8752, 97539), (9516, 89708), (10004, 85332), (12688, 67281), (12792, 66734), (13128, 65026), (14222, 60024), (15006, 56888), (19032, 44854), (20008, 42666), (21333, 40016), (22427, 38064), (25584, 33367), (26256, 32513), (28444, 30012)]