1278769344

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1414

約数の個数: 112

約数和(自身を含む): 3514807296

約数和(自身を除く): 2236037952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 181, 186, 192, 248, 362, 372, 496, 543, 724, 744, 992, 1086, 1187, 1448, 1488, 1984, 2172, 2374, 2896, 2976, 3561, 4344, 4748, 5611, 5792, 5952, 7122, 8688, 9496, 11222, 11584, 14244, 16833, 17376, 18992, 22444, 28488, 33666, 34752, 36797, 37984, 44888, 56976, 67332, 73594, 75968, 89776, 110391, 113952, 134664, 147188, 179552, 214847, 220782, 227904, 269328, 294376, 359104, 429694, 441564, 538656, 588752, 644541, 859388, 883128, 1077312, 1177504, 1289082, 1718776, 1766256, 2355008, 2578164, 3437552, 3532512, 5156328, 6660257, 6875104, 7065024, 10312656, 13320514, 13750208, 19980771, 20625312, 26641028, 39961542, 41250624, 53282056, 79923084, 106564112, 159846168, 213128224, 319692336, 426256448, 639384672, 1278769344]

約数ペア:

[(1, 1278769344), (2, 639384672), (3, 426256448), (4, 319692336), (6, 213128224), (8, 159846168), (12, 106564112), (16, 79923084), (24, 53282056), (31, 41250624), (32, 39961542), (48, 26641028), (62, 20625312), (64, 19980771), (93, 13750208), (96, 13320514), (124, 10312656), (181, 7065024), (186, 6875104), (192, 6660257), (248, 5156328), (362, 3532512), (372, 3437552), (496, 2578164), (543, 2355008), (724, 1766256), (744, 1718776), (992, 1289082), (1086, 1177504), (1187, 1077312), (1448, 883128), (1488, 859388), (1984, 644541), (2172, 588752), (2374, 538656), (2896, 441564), (2976, 429694), (3561, 359104), (4344, 294376), (4748, 269328), (5611, 227904), (5792, 220782), (5952, 214847), (7122, 179552), (8688, 147188), (9496, 134664), (11222, 113952), (11584, 110391), (14244, 89776), (16833, 75968), (17376, 73594), (18992, 67332), (22444, 56976), (28488, 44888), (33666, 37984), (34752, 36797)]