18396246672

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 240

約数和(自身を含む): 55073554432

約数和(自身を除く): 36677307760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 127, 144, 148, 186, 222, 248, 254, 279, 296, 333, 372, 381, 444, 496, 508, 558, 592, 666, 744, 762, 877, 888, 1016, 1116, 1143, 1147, 1332, 1488, 1524, 1754, 1776, 2032, 2232, 2286, 2294, 2631, 2664, 3048, 3441, 3508, 3937, 4464, 4572, 4588, 4699, 5262, 5328, 6096, 6882, 7016, 7874, 7893, 9144, 9176, 9398, 10323, 10524, 11811, 13764, 14032, 14097, 15748, 15786, 18288, 18352, 18796, 20646, 21048, 23622, 27187, 27528, 28194, 31496, 31572, 32449, 35433, 37592, 41292, 42096, 42291, 47244, 54374, 55056, 56388, 62992, 63144, 64898, 70866, 75184, 81561, 82584, 84582, 94488, 97347, 108748, 111379, 112776, 126288, 129796, 141732, 145669, 163122, 165168, 169164, 188976, 194694, 217496, 222758, 225552, 244683, 259592, 283464, 291338, 292041, 326244, 334137, 338328, 389388, 434992, 437007, 445516, 489366, 519184, 566928, 582676, 584082, 652488, 668274, 676656, 778776, 874014, 891032, 978732, 1002411, 1005919, 1165352, 1168164, 1304976, 1311021, 1336548, 1557552, 1748028, 1782064, 1957464, 2004822, 2011838, 2330704, 2336328, 2622042, 2673096, 3017757, 3452749, 3496056, 3914928, 4009644, 4023676, 4121023, 4672656, 5244084, 5346192, 6035514, 6905498, 6992112, 8019288, 8047352, 8242046, 9053271, 10358247, 10488168, 12071028, 12363069, 13810996, 16038576, 16094704, 16484092, 18106542, 20716494, 20976336, 24142056, 24726138, 27621992, 31074741, 32968184, 36213084, 37089207, 41432988, 48284112, 49452276, 55243984, 62149482, 65936368, 72426168, 74178414, 82865976, 98904552, 124298964, 127751713, 144852336, 148356828, 165731952, 197809104, 248597928, 255503426, 296713656, 383255139, 497195856, 511006852, 593427312, 766510278, 1022013704, 1149765417, 1533020556, 2044027408, 2299530834, 3066041112, 4599061668, 6132082224, 9198123336, 18396246672]

約数ペア:

[(1, 18396246672), (2, 9198123336), (3, 6132082224), (4, 4599061668), (6, 3066041112), (8, 2299530834), (9, 2044027408), (12, 1533020556), (16, 1149765417), (18, 1022013704), (24, 766510278), (31, 593427312), (36, 511006852), (37, 497195856), (48, 383255139), (62, 296713656), (72, 255503426), (74, 248597928), (93, 197809104), (111, 165731952), (124, 148356828), (127, 144852336), (144, 127751713), (148, 124298964), (186, 98904552), (222, 82865976), (248, 74178414), (254, 72426168), (279, 65936368), (296, 62149482), (333, 55243984), (372, 49452276), (381, 48284112), (444, 41432988), (496, 37089207), (508, 36213084), (558, 32968184), (592, 31074741), (666, 27621992), (744, 24726138), (762, 24142056), (877, 20976336), (888, 20716494), (1016, 18106542), (1116, 16484092), (1143, 16094704), (1147, 16038576), (1332, 13810996), (1488, 12363069), (1524, 12071028), (1754, 10488168), (1776, 10358247), (2032, 9053271), (2232, 8242046), (2286, 8047352), (2294, 8019288), (2631, 6992112), (2664, 6905498), (3048, 6035514), (3441, 5346192), (3508, 5244084), (3937, 4672656), (4464, 4121023), (4572, 4023676), (4588, 4009644), (4699, 3914928), (5262, 3496056), (5328, 3452749), (6096, 3017757), (6882, 2673096), (7016, 2622042), (7874, 2336328), (7893, 2330704), (9144, 2011838), (9176, 2004822), (9398, 1957464), (10323, 1782064), (10524, 1748028), (11811, 1557552), (13764, 1336548), (14032, 1311021), (14097, 1304976), (15748, 1168164), (15786, 1165352), (18288, 1005919), (18352, 1002411), (18796, 978732), (20646, 891032), (21048, 874014), (23622, 778776), (27187, 676656), (27528, 668274), (28194, 652488), (31496, 584082), (31572, 582676), (32449, 566928), (35433, 519184), (37592, 489366), (41292, 445516), (42096, 437007), (42291, 434992), (47244, 389388), (54374, 338328), (55056, 334137), (56388, 326244), (62992, 292041), (63144, 291338), (64898, 283464), (70866, 259592), (75184, 244683), (81561, 225552), (82584, 222758), (84582, 217496), (94488, 194694), (97347, 188976), (108748, 169164), (111379, 165168), (112776, 163122), (126288, 145669), (129796, 141732)]