18994754328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 54967144320

約数和(自身を除く): 35972389992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 241, 264, 361, 418, 456, 482, 627, 722, 723, 827, 836, 964, 1083, 1254, 1444, 1446, 1654, 1672, 1928, 2166, 2481, 2508, 2651, 2888, 2892, 3308, 3971, 4332, 4579, 4962, 5016, 5302, 5784, 6616, 7942, 7953, 8664, 9097, 9158, 9924, 10604, 11913, 13737, 15713, 15884, 15906, 18194, 18316, 19848, 21208, 23826, 27291, 27474, 31426, 31768, 31812, 36388, 36632, 47139, 47652, 50369, 54582, 54948, 62852, 63624, 72776, 87001, 94278, 95304, 100738, 109164, 109896, 125704, 151107, 172843, 174002, 188556, 199307, 201476, 218328, 261003, 298547, 302214, 345686, 348004, 377112, 398614, 402952, 518529, 522006, 597094, 597921, 604428, 691372, 696008, 797228, 895641, 957011, 1037058, 1044012, 1194188, 1195842, 1208856, 1382744, 1594456, 1791282, 1914022, 2074116, 2088024, 2192377, 2388376, 2391684, 2871033, 3284017, 3582564, 3786833, 3828044, 4148232, 4384754, 4783368, 5742066, 6568034, 6577131, 7165128, 7573666, 7656088, 8769508, 9852051, 11360499, 11484132, 13136068, 13154262, 15147332, 17539016, 19704102, 22720998, 22968264, 26272136, 26308524, 30294664, 39408204, 41655163, 45441996, 52617048, 71949827, 78816408, 83310326, 90883992, 124965489, 143899654, 166620652, 215849481, 249930978, 287799308, 333241304, 431698962, 499861956, 575598616, 791448097, 863397924, 999723912, 1582896194, 1726795848, 2374344291, 3165792388, 4748688582, 6331584776, 9497377164, 18994754328]

約数ペア:

[(1, 18994754328), (2, 9497377164), (3, 6331584776), (4, 4748688582), (6, 3165792388), (8, 2374344291), (11, 1726795848), (12, 1582896194), (19, 999723912), (22, 863397924), (24, 791448097), (33, 575598616), (38, 499861956), (44, 431698962), (57, 333241304), (66, 287799308), (76, 249930978), (88, 215849481), (114, 166620652), (132, 143899654), (152, 124965489), (209, 90883992), (228, 83310326), (241, 78816408), (264, 71949827), (361, 52617048), (418, 45441996), (456, 41655163), (482, 39408204), (627, 30294664), (722, 26308524), (723, 26272136), (827, 22968264), (836, 22720998), (964, 19704102), (1083, 17539016), (1254, 15147332), (1444, 13154262), (1446, 13136068), (1654, 11484132), (1672, 11360499), (1928, 9852051), (2166, 8769508), (2481, 7656088), (2508, 7573666), (2651, 7165128), (2888, 6577131), (2892, 6568034), (3308, 5742066), (3971, 4783368), (4332, 4384754), (4579, 4148232), (4962, 3828044), (5016, 3786833), (5302, 3582564), (5784, 3284017), (6616, 2871033), (7942, 2391684), (7953, 2388376), (8664, 2192377), (9097, 2088024), (9158, 2074116), (9924, 1914022), (10604, 1791282), (11913, 1594456), (13737, 1382744), (15713, 1208856), (15884, 1195842), (15906, 1194188), (18194, 1044012), (18316, 1037058), (19848, 957011), (21208, 895641), (23826, 797228), (27291, 696008), (27474, 691372), (31426, 604428), (31768, 597921), (31812, 597094), (36388, 522006), (36632, 518529), (47139, 402952), (47652, 398614), (50369, 377112), (54582, 348004), (54948, 345686), (62852, 302214), (63624, 298547), (72776, 261003), (87001, 218328), (94278, 201476), (95304, 199307), (100738, 188556), (109164, 174002), (109896, 172843), (125704, 151107)]