397996965744

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{135049}}^1$

素因数の和:135260

約数の個数: 160

約数和(自身を含む): 1205726400000

約数和(自身を除く): 807729434256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 179, 196, 294, 336, 343, 358, 392, 537, 588, 686, 716, 784, 1029, 1074, 1176, 1253, 1372, 1432, 2058, 2148, 2352, 2506, 2744, 2864, 3759, 4116, 4296, 5012, 5488, 7518, 8232, 8592, 8771, 10024, 15036, 16464, 17542, 20048, 26313, 30072, 35084, 52626, 60144, 61397, 70168, 105252, 122794, 135049, 140336, 184191, 210504, 245588, 270098, 368382, 405147, 421008, 491176, 540196, 736764, 810294, 945343, 982352, 1080392, 1473528, 1620588, 1890686, 2160784, 2836029, 2947056, 3241176, 3781372, 5672058, 6482352, 6617401, 7562744, 11344116, 13234802, 15125488, 19852203, 22688232, 24173771, 26469604, 39704406, 45376464, 46321807, 48347542, 52939208, 72521313, 79408812, 92643614, 96695084, 105878416, 138965421, 145042626, 158817624, 169216397, 185287228, 193390168, 277930842, 290085252, 317635248, 338432794, 370574456, 386780336, 507649191, 555861684, 580170504, 676865588, 741148912, 1015298382, 1111723368, 1160341008, 1184514779, 1353731176, 2030596764, 2223446736, 2369029558, 2707462352, 3553544337, 4061193528, 4738059116, 7107088674, 8122387056, 8291603453, 9476118232, 14214177348, 16583206906, 18952236464, 24874810359, 28428354696, 33166413812, 49749620718, 56856709392, 66332827624, 99499241436, 132665655248, 198998482872, 397996965744]

約数ペア:

[(1, 397996965744), (2, 198998482872), (3, 132665655248), (4, 99499241436), (6, 66332827624), (7, 56856709392), (8, 49749620718), (12, 33166413812), (14, 28428354696), (16, 24874810359), (21, 18952236464), (24, 16583206906), (28, 14214177348), (42, 9476118232), (48, 8291603453), (49, 8122387056), (56, 7107088674), (84, 4738059116), (98, 4061193528), (112, 3553544337), (147, 2707462352), (168, 2369029558), (179, 2223446736), (196, 2030596764), (294, 1353731176), (336, 1184514779), (343, 1160341008), (358, 1111723368), (392, 1015298382), (537, 741148912), (588, 676865588), (686, 580170504), (716, 555861684), (784, 507649191), (1029, 386780336), (1074, 370574456), (1176, 338432794), (1253, 317635248), (1372, 290085252), (1432, 277930842), (2058, 193390168), (2148, 185287228), (2352, 169216397), (2506, 158817624), (2744, 145042626), (2864, 138965421), (3759, 105878416), (4116, 96695084), (4296, 92643614), (5012, 79408812), (5488, 72521313), (7518, 52939208), (8232, 48347542), (8592, 46321807), (8771, 45376464), (10024, 39704406), (15036, 26469604), (16464, 24173771), (17542, 22688232), (20048, 19852203), (26313, 15125488), (30072, 13234802), (35084, 11344116), (52626, 7562744), (60144, 6617401), (61397, 6482352), (70168, 5672058), (105252, 3781372), (122794, 3241176), (135049, 2947056), (140336, 2836029), (184191, 2160784), (210504, 1890686), (245588, 1620588), (270098, 1473528), (368382, 1080392), (405147, 982352), (421008, 945343), (491176, 810294), (540196, 736764)]