19268717328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{516643}}^1$

素因数の和:516701

約数の個数: 120

約数和(自身を含む): 63295089728

約数和(自身を除く): 44026372400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 9324, 12432, 18648, 37296, 516643, 1033286, 1549929, 2066572, 3099858, 3616501, 4133144, 4649787, 6199716, 7233002, 8266288, 9299574, 10849503, 12399432, 14466004, 18599148, 19115791, 21699006, 24798864, 28932008, 32548509, 37198296, 38231582, 43398012, 57347373, 57864016, 65097018, 74396592, 76463164, 86796024, 114694746, 130194036, 133810537, 152926328, 172042119, 173592048, 229389492, 260388072, 267621074, 305852656, 344084238, 401431611, 458778984, 520776144, 535242148, 688168476, 802863222, 917557968, 1070484296, 1204294833, 1376336952, 1605726444, 2140968592, 2408589666, 2752673904, 3211452888, 4817179332, 6422905776, 9634358664, 19268717328]

約数ペア:

[(1, 19268717328), (2, 9634358664), (3, 6422905776), (4, 4817179332), (6, 3211452888), (7, 2752673904), (8, 2408589666), (9, 2140968592), (12, 1605726444), (14, 1376336952), (16, 1204294833), (18, 1070484296), (21, 917557968), (24, 802863222), (28, 688168476), (36, 535242148), (37, 520776144), (42, 458778984), (48, 401431611), (56, 344084238), (63, 305852656), (72, 267621074), (74, 260388072), (84, 229389492), (111, 173592048), (112, 172042119), (126, 152926328), (144, 133810537), (148, 130194036), (168, 114694746), (222, 86796024), (252, 76463164), (259, 74396592), (296, 65097018), (333, 57864016), (336, 57347373), (444, 43398012), (504, 38231582), (518, 37198296), (592, 32548509), (666, 28932008), (777, 24798864), (888, 21699006), (1008, 19115791), (1036, 18599148), (1332, 14466004), (1554, 12399432), (1776, 10849503), (2072, 9299574), (2331, 8266288), (2664, 7233002), (3108, 6199716), (4144, 4649787), (4662, 4133144), (5328, 3616501), (6216, 3099858), (9324, 2066572), (12432, 1549929), (18648, 1033286), (37296, 516643)]