1811251104

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 5410540800

約数和(自身を除く): 3599289696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 89, 92, 96, 104, 138, 156, 178, 184, 208, 267, 276, 299, 312, 356, 368, 416, 534, 552, 598, 624, 709, 712, 736, 897, 1068, 1104, 1157, 1196, 1248, 1418, 1424, 1794, 2047, 2127, 2136, 2208, 2314, 2392, 2836, 2848, 3471, 3588, 4094, 4254, 4272, 4628, 4784, 5672, 6141, 6942, 7176, 8188, 8508, 8544, 9217, 9256, 9568, 11344, 12282, 13884, 14352, 16307, 16376, 17016, 18434, 18512, 22688, 24564, 26611, 27651, 27768, 28704, 32614, 32752, 34032, 36868, 37024, 48921, 49128, 53222, 55302, 55536, 63101, 65228, 65504, 68064, 73736, 79833, 97842, 98256, 106444, 110604, 111072, 126202, 130456, 147472, 159666, 189303, 195684, 196512, 211991, 212888, 221208, 252404, 260912, 294944, 319332, 378606, 391368, 423982, 425776, 442416, 504808, 521824, 635973, 638664, 757212, 782736, 820313, 847964, 851552, 884832, 1009616, 1271946, 1277328, 1451323, 1514424, 1565472, 1640626, 1695928, 2019232, 2460939, 2543892, 2554656, 2902646, 3028848, 3281252, 3391856, 4353969, 4921878, 5087784, 5805292, 6057696, 6562504, 6783712, 8707938, 9843756, 10175568, 11610584, 13125008, 17415876, 18867199, 19687512, 20351136, 23221168, 26250016, 34831752, 37734398, 39375024, 46442336, 56601597, 69663504, 75468796, 78750048, 113203194, 139327008, 150937592, 226406388, 301875184, 452812776, 603750368, 905625552, 1811251104]

約数ペア:

[(1, 1811251104), (2, 905625552), (3, 603750368), (4, 452812776), (6, 301875184), (8, 226406388), (12, 150937592), (13, 139327008), (16, 113203194), (23, 78750048), (24, 75468796), (26, 69663504), (32, 56601597), (39, 46442336), (46, 39375024), (48, 37734398), (52, 34831752), (69, 26250016), (78, 23221168), (89, 20351136), (92, 19687512), (96, 18867199), (104, 17415876), (138, 13125008), (156, 11610584), (178, 10175568), (184, 9843756), (208, 8707938), (267, 6783712), (276, 6562504), (299, 6057696), (312, 5805292), (356, 5087784), (368, 4921878), (416, 4353969), (534, 3391856), (552, 3281252), (598, 3028848), (624, 2902646), (709, 2554656), (712, 2543892), (736, 2460939), (897, 2019232), (1068, 1695928), (1104, 1640626), (1157, 1565472), (1196, 1514424), (1248, 1451323), (1418, 1277328), (1424, 1271946), (1794, 1009616), (2047, 884832), (2127, 851552), (2136, 847964), (2208, 820313), (2314, 782736), (2392, 757212), (2836, 638664), (2848, 635973), (3471, 521824), (3588, 504808), (4094, 442416), (4254, 425776), (4272, 423982), (4628, 391368), (4784, 378606), (5672, 319332), (6141, 294944), (6942, 260912), (7176, 252404), (8188, 221208), (8508, 212888), (8544, 211991), (9217, 196512), (9256, 195684), (9568, 189303), (11344, 159666), (12282, 147472), (13884, 130456), (14352, 126202), (16307, 111072), (16376, 110604), (17016, 106444), (18434, 98256), (18512, 97842), (22688, 79833), (24564, 73736), (26611, 68064), (27651, 65504), (27768, 65228), (28704, 63101), (32614, 55536), (32752, 55302), (34032, 53222), (36868, 49128), (37024, 48921)]