2017557936

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:720

約数の個数: 160

約数和(自身を含む): 5961880320

約数和(自身を除く): 3944322384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 313, 344, 347, 387, 432, 516, 626, 688, 694, 774, 939, 1032, 1041, 1161, 1252, 1388, 1548, 1878, 2064, 2082, 2322, 2504, 2776, 2817, 3096, 3123, 3756, 4164, 4644, 5008, 5552, 5634, 6192, 6246, 7512, 8328, 8451, 9288, 9369, 11268, 12492, 13459, 14921, 15024, 16656, 16902, 18576, 18738, 22536, 24984, 26918, 29842, 33804, 37476, 40377, 44763, 45072, 49968, 53836, 59684, 67608, 74952, 80754, 89526, 107672, 108611, 119368, 121131, 134289, 135216, 149904, 161508, 179052, 215344, 217222, 238736, 242262, 268578, 323016, 325833, 358104, 363393, 402867, 434444, 484524, 537156, 646032, 651666, 716208, 726786, 805734, 868888, 969048, 977499, 1074312, 1303332, 1453572, 1611468, 1737776, 1938096, 1954998, 2148624, 2606664, 2907144, 2932497, 3222936, 3909996, 4670273, 5213328, 5814288, 5864994, 6445872, 7819992, 9340546, 11729988, 14010819, 15639984, 18681092, 23459976, 28021638, 37362184, 42032457, 46919952, 56043276, 74724368, 84064914, 112086552, 126097371, 168129828, 224173104, 252194742, 336259656, 504389484, 672519312, 1008778968, 2017557936]

約数ペア:

[(1, 2017557936), (2, 1008778968), (3, 672519312), (4, 504389484), (6, 336259656), (8, 252194742), (9, 224173104), (12, 168129828), (16, 126097371), (18, 112086552), (24, 84064914), (27, 74724368), (36, 56043276), (43, 46919952), (48, 42032457), (54, 37362184), (72, 28021638), (86, 23459976), (108, 18681092), (129, 15639984), (144, 14010819), (172, 11729988), (216, 9340546), (258, 7819992), (313, 6445872), (344, 5864994), (347, 5814288), (387, 5213328), (432, 4670273), (516, 3909996), (626, 3222936), (688, 2932497), (694, 2907144), (774, 2606664), (939, 2148624), (1032, 1954998), (1041, 1938096), (1161, 1737776), (1252, 1611468), (1388, 1453572), (1548, 1303332), (1878, 1074312), (2064, 977499), (2082, 969048), (2322, 868888), (2504, 805734), (2776, 726786), (2817, 716208), (3096, 651666), (3123, 646032), (3756, 537156), (4164, 484524), (4644, 434444), (5008, 402867), (5552, 363393), (5634, 358104), (6192, 325833), (6246, 323016), (7512, 268578), (8328, 242262), (8451, 238736), (9288, 217222), (9369, 215344), (11268, 179052), (12492, 161508), (13459, 149904), (14921, 135216), (15024, 134289), (16656, 121131), (16902, 119368), (18576, 108611), (18738, 107672), (22536, 89526), (24984, 80754), (26918, 74952), (29842, 67608), (33804, 59684), (37476, 53836), (40377, 49968), (44763, 45072)]