18765836856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34039}}^1$

素因数の和:34114

約数の個数: 192

約数和(自身を含む): 59474688000

約数和(自身を除く): 40708851144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 403, 456, 468, 494, 558, 589, 684, 741, 744, 806, 936, 988, 1116, 1178, 1209, 1368, 1482, 1612, 1767, 1976, 2223, 2232, 2356, 2418, 2964, 3224, 3534, 3627, 4446, 4712, 4836, 5301, 5928, 7068, 7254, 7657, 8892, 9672, 10602, 14136, 14508, 15314, 17784, 21204, 22971, 29016, 30628, 34039, 42408, 45942, 61256, 68078, 68913, 91884, 102117, 136156, 137826, 183768, 204234, 272312, 275652, 306351, 408468, 442507, 551304, 612702, 646741, 816936, 885014, 1055209, 1225404, 1293482, 1327521, 1770028, 1940223, 2110418, 2450808, 2586964, 2655042, 3165627, 3540056, 3880446, 3982563, 4220836, 5173928, 5310084, 5820669, 6331254, 7760892, 7965126, 8407633, 8441672, 9496881, 10620168, 11641338, 12662508, 13717717, 15521784, 15930252, 16815266, 18993762, 20048971, 23282676, 25222899, 25325016, 27435434, 31860504, 33630532, 37987524, 40097942, 41153151, 46565352, 50445798, 54870868, 60146913, 67261064, 75668697, 75975048, 80195884, 82306302, 100891596, 109741736, 120293826, 123459453, 151337394, 160391768, 164612604, 180440739, 201783192, 240587652, 246918906, 260636623, 302674788, 329225208, 360881478, 481175304, 493837812, 521273246, 605349576, 721762956, 781909869, 987675624, 1042546492, 1443525912, 1563819738, 2085092984, 2345729607, 3127639476, 4691459214, 6255278952, 9382918428, 18765836856]

約数ペア:

[(1, 18765836856), (2, 9382918428), (3, 6255278952), (4, 4691459214), (6, 3127639476), (8, 2345729607), (9, 2085092984), (12, 1563819738), (13, 1443525912), (18, 1042546492), (19, 987675624), (24, 781909869), (26, 721762956), (31, 605349576), (36, 521273246), (38, 493837812), (39, 481175304), (52, 360881478), (57, 329225208), (62, 302674788), (72, 260636623), (76, 246918906), (78, 240587652), (93, 201783192), (104, 180440739), (114, 164612604), (117, 160391768), (124, 151337394), (152, 123459453), (156, 120293826), (171, 109741736), (186, 100891596), (228, 82306302), (234, 80195884), (247, 75975048), (248, 75668697), (279, 67261064), (312, 60146913), (342, 54870868), (372, 50445798), (403, 46565352), (456, 41153151), (468, 40097942), (494, 37987524), (558, 33630532), (589, 31860504), (684, 27435434), (741, 25325016), (744, 25222899), (806, 23282676), (936, 20048971), (988, 18993762), (1116, 16815266), (1178, 15930252), (1209, 15521784), (1368, 13717717), (1482, 12662508), (1612, 11641338), (1767, 10620168), (1976, 9496881), (2223, 8441672), (2232, 8407633), (2356, 7965126), (2418, 7760892), (2964, 6331254), (3224, 5820669), (3534, 5310084), (3627, 5173928), (4446, 4220836), (4712, 3982563), (4836, 3880446), (5301, 3540056), (5928, 3165627), (7068, 2655042), (7254, 2586964), (7657, 2450808), (8892, 2110418), (9672, 1940223), (10602, 1770028), (14136, 1327521), (14508, 1293482), (15314, 1225404), (17784, 1055209), (21204, 885014), (22971, 816936), (29016, 646741), (30628, 612702), (34039, 551304), (42408, 442507), (45942, 408468), (61256, 306351), (68078, 275652), (68913, 272312), (91884, 204234), (102117, 183768), (136156, 137826)]