1884620448

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 216

約数和(自身を含む): 5752446336

約数和(自身を除く): 3867825888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 251, 261, 279, 288, 348, 372, 464, 496, 502, 522, 558, 696, 744, 753, 841, 899, 928, 992, 1004, 1044, 1116, 1392, 1488, 1506, 1682, 1798, 2008, 2088, 2232, 2259, 2523, 2697, 2784, 2976, 3012, 3364, 3596, 4016, 4176, 4464, 4518, 5046, 5394, 6024, 6728, 7192, 7279, 7569, 7781, 8032, 8091, 8352, 8928, 9036, 10092, 10788, 12048, 13456, 14384, 14558, 15138, 15562, 16182, 18072, 20184, 21576, 21837, 23343, 24096, 26071, 26912, 28768, 29116, 30276, 31124, 32364, 36144, 40368, 43152, 43674, 46686, 52142, 58232, 60552, 62248, 64728, 65511, 70029, 72288, 78213, 80736, 86304, 87348, 93372, 104284, 116464, 121104, 124496, 129456, 131022, 140058, 156426, 174696, 186744, 208568, 211091, 225649, 232928, 234639, 242208, 248992, 258912, 262044, 280116, 312852, 349392, 373488, 417136, 422182, 451298, 469278, 524088, 560232, 625704, 633273, 676947, 698784, 746976, 834272, 844364, 902596, 938556, 1048176, 1120464, 1251408, 1266546, 1353894, 1688728, 1805192, 1877112, 1899819, 2030841, 2096352, 2240928, 2502816, 2533092, 2707788, 3377456, 3610384, 3754224, 3799638, 4061682, 5066184, 5415576, 6543821, 6754912, 7220768, 7508448, 7599276, 8123364, 10132368, 10831152, 13087642, 15198552, 16246728, 19631463, 20264736, 21662304, 26175284, 30397104, 32493456, 39262926, 52350568, 58894389, 60794208, 64986912, 78525852, 104701136, 117788778, 157051704, 209402272, 235577556, 314103408, 471155112, 628206816, 942310224, 1884620448]

約数ペア:

[(1, 1884620448), (2, 942310224), (3, 628206816), (4, 471155112), (6, 314103408), (8, 235577556), (9, 209402272), (12, 157051704), (16, 117788778), (18, 104701136), (24, 78525852), (29, 64986912), (31, 60794208), (32, 58894389), (36, 52350568), (48, 39262926), (58, 32493456), (62, 30397104), (72, 26175284), (87, 21662304), (93, 20264736), (96, 19631463), (116, 16246728), (124, 15198552), (144, 13087642), (174, 10831152), (186, 10132368), (232, 8123364), (248, 7599276), (251, 7508448), (261, 7220768), (279, 6754912), (288, 6543821), (348, 5415576), (372, 5066184), (464, 4061682), (496, 3799638), (502, 3754224), (522, 3610384), (558, 3377456), (696, 2707788), (744, 2533092), (753, 2502816), (841, 2240928), (899, 2096352), (928, 2030841), (992, 1899819), (1004, 1877112), (1044, 1805192), (1116, 1688728), (1392, 1353894), (1488, 1266546), (1506, 1251408), (1682, 1120464), (1798, 1048176), (2008, 938556), (2088, 902596), (2232, 844364), (2259, 834272), (2523, 746976), (2697, 698784), (2784, 676947), (2976, 633273), (3012, 625704), (3364, 560232), (3596, 524088), (4016, 469278), (4176, 451298), (4464, 422182), (4518, 417136), (5046, 373488), (5394, 349392), (6024, 312852), (6728, 280116), (7192, 262044), (7279, 258912), (7569, 248992), (7781, 242208), (8032, 234639), (8091, 232928), (8352, 225649), (8928, 211091), (9036, 208568), (10092, 186744), (10788, 174696), (12048, 156426), (13456, 140058), (14384, 131022), (14558, 129456), (15138, 124496), (15562, 121104), (16182, 116464), (18072, 104284), (20184, 93372), (21576, 87348), (21837, 86304), (23343, 80736), (24096, 78213), (26071, 72288), (26912, 70029), (28768, 65511), (29116, 64728), (30276, 62248), (31124, 60552), (32364, 58232), (36144, 52142), (40368, 46686), (43152, 43674)]