315383244736

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{17839}}^1$

素因数の和:17975

約数の個数: 224

約数和(自身を含む): 788819148800

約数和(自身を除く): 473435904064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 67, 76, 112, 124, 133, 134, 152, 217, 224, 248, 266, 268, 304, 434, 448, 469, 496, 532, 536, 589, 608, 868, 938, 992, 1064, 1072, 1178, 1216, 1273, 1736, 1876, 1984, 2077, 2128, 2144, 2356, 2546, 3472, 3752, 4123, 4154, 4256, 4288, 4712, 5092, 6944, 7504, 8246, 8308, 8512, 8911, 9424, 10184, 13888, 14539, 15008, 16492, 16616, 17822, 17839, 18848, 20368, 29078, 30016, 32984, 33232, 35644, 35678, 37696, 39463, 40736, 58156, 65968, 66464, 71288, 71356, 78926, 81472, 116312, 124873, 131936, 132928, 142576, 142712, 157852, 232624, 249746, 263872, 276241, 285152, 285424, 315704, 338941, 465248, 499492, 552482, 553009, 570304, 570848, 631408, 677882, 930496, 998984, 1104964, 1106018, 1141696, 1195213, 1262816, 1355764, 1997968, 2209928, 2212036, 2372587, 2390426, 2525632, 2711528, 3871063, 3995936, 4419856, 4424072, 4745174, 4780852, 5423056, 7742126, 7991872, 8366491, 8839712, 8848144, 9490348, 9561704, 10507171, 10846112, 15484252, 16732982, 17679424, 17696288, 18980696, 19123408, 21014342, 21692224, 22709047, 30968504, 33465964, 35392576, 37051603, 37961392, 38246816, 42028684, 45418094, 61937008, 66931928, 73550197, 74103206, 75922784, 76493632, 84057368, 90836188, 123874016, 133863856, 147100394, 148206412, 151845568, 158963329, 168114736, 181672376, 247748032, 259361221, 267727712, 294200788, 296412824, 317926658, 336229472, 363344752, 518722442, 535455424, 588401576, 592825648, 635853316, 672458944, 703980457, 726689504, 1037444884, 1176803152, 1185651296, 1271706632, 1407960914, 1453379008, 2074889768, 2353606304, 2371302592, 2543413264, 2815921828, 4149779536, 4707212608, 4927863199, 5086826528, 5631843656, 8299559072, 9855726398, 10173653056, 11263687312, 16599118144, 19711452796, 22527374624, 39422905592, 45054749248, 78845811184, 157691622368, 315383244736]

約数ペア:

[(1, 315383244736), (2, 157691622368), (4, 78845811184), (7, 45054749248), (8, 39422905592), (14, 22527374624), (16, 19711452796), (19, 16599118144), (28, 11263687312), (31, 10173653056), (32, 9855726398), (38, 8299559072), (56, 5631843656), (62, 5086826528), (64, 4927863199), (67, 4707212608), (76, 4149779536), (112, 2815921828), (124, 2543413264), (133, 2371302592), (134, 2353606304), (152, 2074889768), (217, 1453379008), (224, 1407960914), (248, 1271706632), (266, 1185651296), (268, 1176803152), (304, 1037444884), (434, 726689504), (448, 703980457), (469, 672458944), (496, 635853316), (532, 592825648), (536, 588401576), (589, 535455424), (608, 518722442), (868, 363344752), (938, 336229472), (992, 317926658), (1064, 296412824), (1072, 294200788), (1178, 267727712), (1216, 259361221), (1273, 247748032), (1736, 181672376), (1876, 168114736), (1984, 158963329), (2077, 151845568), (2128, 148206412), (2144, 147100394), (2356, 133863856), (2546, 123874016), (3472, 90836188), (3752, 84057368), (4123, 76493632), (4154, 75922784), (4256, 74103206), (4288, 73550197), (4712, 66931928), (5092, 61937008), (6944, 45418094), (7504, 42028684), (8246, 38246816), (8308, 37961392), (8512, 37051603), (8911, 35392576), (9424, 33465964), (10184, 30968504), (13888, 22709047), (14539, 21692224), (15008, 21014342), (16492, 19123408), (16616, 18980696), (17822, 17696288), (17839, 17679424), (18848, 16732982), (20368, 15484252), (29078, 10846112), (30016, 10507171), (32984, 9561704), (33232, 9490348), (35644, 8848144), (35678, 8839712), (37696, 8366491), (39463, 7991872), (40736, 7742126), (58156, 5423056), (65968, 4780852), (66464, 4745174), (71288, 4424072), (71356, 4419856), (78926, 3995936), (81472, 3871063), (116312, 2711528), (124873, 2525632), (131936, 2390426), (132928, 2372587), (142576, 2212036), (142712, 2209928), (157852, 1997968), (232624, 1355764), (249746, 1262816), (263872, 1195213), (276241, 1141696), (285152, 1106018), (285424, 1104964), (315704, 998984), (338941, 930496), (465248, 677882), (499492, 631408), (552482, 570848), (553009, 570304)]