4645656864

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20707}}^1$

素因数の和:20783

約数の個数: 144

約数和(自身を含む): 14246275680

約数和(自身を除く): 9600618816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 456, 492, 608, 656, 684, 738, 779, 912, 984, 1312, 1368, 1476, 1558, 1824, 1968, 2337, 2736, 2952, 3116, 3936, 4674, 5472, 5904, 6232, 7011, 9348, 11808, 12464, 14022, 18696, 20707, 24928, 28044, 37392, 41414, 56088, 62121, 74784, 82828, 112176, 124242, 165656, 186363, 224352, 248484, 331312, 372726, 393433, 496968, 662624, 745452, 786866, 848987, 993936, 1180299, 1490904, 1573732, 1697974, 1987872, 2360598, 2546961, 2981808, 3147464, 3395948, 3540897, 4721196, 5093922, 5963616, 6294928, 6791896, 7081794, 7640883, 9442392, 10187844, 12589856, 13583792, 14163588, 15281766, 16130753, 18884784, 20375688, 27167584, 28327176, 30563532, 32261506, 37769568, 40751376, 48392259, 56654352, 61127064, 64523012, 81502752, 96784518, 113308704, 122254128, 129046024, 145176777, 193569036, 244508256, 258092048, 290353554, 387138072, 516184096, 580707108, 774276144, 1161414216, 1548552288, 2322828432, 4645656864]

約数ペア:

[(1, 4645656864), (2, 2322828432), (3, 1548552288), (4, 1161414216), (6, 774276144), (8, 580707108), (9, 516184096), (12, 387138072), (16, 290353554), (18, 258092048), (19, 244508256), (24, 193569036), (32, 145176777), (36, 129046024), (38, 122254128), (41, 113308704), (48, 96784518), (57, 81502752), (72, 64523012), (76, 61127064), (82, 56654352), (96, 48392259), (114, 40751376), (123, 37769568), (144, 32261506), (152, 30563532), (164, 28327176), (171, 27167584), (228, 20375688), (246, 18884784), (288, 16130753), (304, 15281766), (328, 14163588), (342, 13583792), (369, 12589856), (456, 10187844), (492, 9442392), (608, 7640883), (656, 7081794), (684, 6791896), (738, 6294928), (779, 5963616), (912, 5093922), (984, 4721196), (1312, 3540897), (1368, 3395948), (1476, 3147464), (1558, 2981808), (1824, 2546961), (1968, 2360598), (2337, 1987872), (2736, 1697974), (2952, 1573732), (3116, 1490904), (3936, 1180299), (4674, 993936), (5472, 848987), (5904, 786866), (6232, 745452), (7011, 662624), (9348, 496968), (11808, 393433), (12464, 372726), (14022, 331312), (18696, 248484), (20707, 224352), (24928, 186363), (28044, 165656), (37392, 124242), (41414, 112176), (56088, 82828), (62121, 74784)]