19841357304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1622

約数の個数: 192

約数和(自身を含む): 57226740480

約数和(自身を除く): 37385383176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 157, 164, 186, 246, 248, 279, 314, 328, 369, 372, 471, 492, 558, 628, 738, 744, 942, 984, 1116, 1256, 1271, 1381, 1413, 1476, 1884, 2232, 2542, 2762, 2826, 2952, 3768, 3813, 4143, 4867, 5084, 5524, 5652, 6437, 7626, 8286, 9734, 10168, 11048, 11304, 11439, 12429, 12874, 14601, 15252, 16572, 19311, 19468, 22878, 24858, 25748, 29202, 30504, 33144, 38622, 38936, 42811, 43803, 45756, 49716, 51496, 56621, 57933, 58404, 77244, 85622, 87606, 91512, 99432, 113242, 115866, 116808, 128433, 154488, 169863, 171244, 175212, 199547, 216817, 226484, 231732, 256866, 339726, 342488, 350424, 385299, 399094, 433634, 452968, 463464, 509589, 513732, 598641, 650451, 679452, 770598, 798188, 867268, 1019178, 1027464, 1197282, 1300902, 1358904, 1541196, 1596376, 1734536, 1755251, 1795923, 1951353, 2038356, 2394564, 2601804, 3082392, 3510502, 3591846, 3902706, 4076712, 4789128, 5203608, 5265753, 6721327, 7021004, 7183692, 7805412, 8889497, 10531506, 13442654, 14042008, 14367384, 15610824, 15797259, 17778994, 20163981, 21063012, 26668491, 26885308, 31594518, 35557988, 40327962, 42126024, 53336982, 53770616, 60491943, 63189036, 71115976, 80005473, 80655924, 106673964, 120983886, 126378072, 160010946, 161311848, 213347928, 241967772, 275574407, 320021892, 483935544, 551148814, 640043784, 826723221, 1102297628, 1653446442, 2204595256, 2480169663, 3306892884, 4960339326, 6613785768, 9920678652, 19841357304]

約数ペア:

[(1, 19841357304), (2, 9920678652), (3, 6613785768), (4, 4960339326), (6, 3306892884), (8, 2480169663), (9, 2204595256), (12, 1653446442), (18, 1102297628), (24, 826723221), (31, 640043784), (36, 551148814), (41, 483935544), (62, 320021892), (72, 275574407), (82, 241967772), (93, 213347928), (123, 161311848), (124, 160010946), (157, 126378072), (164, 120983886), (186, 106673964), (246, 80655924), (248, 80005473), (279, 71115976), (314, 63189036), (328, 60491943), (369, 53770616), (372, 53336982), (471, 42126024), (492, 40327962), (558, 35557988), (628, 31594518), (738, 26885308), (744, 26668491), (942, 21063012), (984, 20163981), (1116, 17778994), (1256, 15797259), (1271, 15610824), (1381, 14367384), (1413, 14042008), (1476, 13442654), (1884, 10531506), (2232, 8889497), (2542, 7805412), (2762, 7183692), (2826, 7021004), (2952, 6721327), (3768, 5265753), (3813, 5203608), (4143, 4789128), (4867, 4076712), (5084, 3902706), (5524, 3591846), (5652, 3510502), (6437, 3082392), (7626, 2601804), (8286, 2394564), (9734, 2038356), (10168, 1951353), (11048, 1795923), (11304, 1755251), (11439, 1734536), (12429, 1596376), (12874, 1541196), (14601, 1358904), (15252, 1300902), (16572, 1197282), (19311, 1027464), (19468, 1019178), (22878, 867268), (24858, 798188), (25748, 770598), (29202, 679452), (30504, 650451), (33144, 598641), (38622, 513732), (38936, 509589), (42811, 463464), (43803, 452968), (45756, 433634), (49716, 399094), (51496, 385299), (56621, 350424), (57933, 342488), (58404, 339726), (77244, 256866), (85622, 231732), (87606, 226484), (91512, 216817), (99432, 199547), (113242, 175212), (115866, 171244), (116808, 169863), (128433, 154488)]