1141066976

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^2$

素因数の和:213

約数の個数: 108

約数和(自身を含む): 2682631224

約数和(自身を除く): 1541564248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 61, 74, 112, 122, 148, 224, 244, 259, 296, 427, 488, 518, 592, 854, 976, 1036, 1184, 1369, 1708, 1952, 2072, 2257, 2738, 3416, 3721, 4144, 4514, 5476, 6832, 7442, 8288, 9028, 9583, 10952, 13664, 14884, 15799, 18056, 19166, 21904, 26047, 29768, 31598, 36112, 38332, 43808, 52094, 59536, 63196, 72224, 76664, 83509, 104188, 119072, 126392, 137677, 153328, 167018, 208376, 252784, 275354, 306656, 334036, 416752, 505568, 550708, 584563, 668072, 833504, 963739, 1101416, 1169126, 1336144, 1927478, 2202832, 2338252, 2672288, 3854956, 4405664, 4676504, 5094049, 7709912, 9353008, 10188098, 15419824, 18706016, 20376196, 30839648, 35658343, 40752392, 71316686, 81504784, 142633372, 163009568, 285266744, 570533488, 1141066976]

約数ペア:

[(1, 1141066976), (2, 570533488), (4, 285266744), (7, 163009568), (8, 142633372), (14, 81504784), (16, 71316686), (28, 40752392), (32, 35658343), (37, 30839648), (56, 20376196), (61, 18706016), (74, 15419824), (112, 10188098), (122, 9353008), (148, 7709912), (224, 5094049), (244, 4676504), (259, 4405664), (296, 3854956), (427, 2672288), (488, 2338252), (518, 2202832), (592, 1927478), (854, 1336144), (976, 1169126), (1036, 1101416), (1184, 963739), (1369, 833504), (1708, 668072), (1952, 584563), (2072, 550708), (2257, 505568), (2738, 416752), (3416, 334036), (3721, 306656), (4144, 275354), (4514, 252784), (5476, 208376), (6832, 167018), (7442, 153328), (8288, 137677), (9028, 126392), (9583, 119072), (10952, 104188), (13664, 83509), (14884, 76664), (15799, 72224), (18056, 63196), (19166, 59536), (21904, 52094), (26047, 43808), (29768, 38332), (31598, 36112)]