1395247896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 256

約数和(自身を含む): 4715366400

約数和(自身を除く): 3320118504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 53, 54, 56, 63, 69, 72, 84, 92, 106, 108, 126, 138, 159, 161, 168, 184, 189, 207, 212, 216, 252, 276, 318, 322, 371, 378, 414, 424, 477, 483, 504, 552, 621, 636, 644, 742, 756, 757, 828, 954, 966, 1113, 1219, 1242, 1272, 1288, 1431, 1449, 1484, 1512, 1514, 1656, 1908, 1932, 2226, 2271, 2438, 2484, 2862, 2898, 2968, 3028, 3339, 3657, 3816, 3864, 4347, 4452, 4542, 4876, 4968, 5299, 5724, 5796, 6056, 6678, 6813, 7314, 8533, 8694, 8904, 9084, 9752, 10017, 10598, 10971, 11448, 11592, 13356, 13626, 14628, 15897, 17066, 17388, 17411, 18168, 20034, 20439, 21196, 21942, 25599, 26712, 27252, 29256, 31794, 32913, 34132, 34776, 34822, 40068, 40121, 40878, 42392, 43884, 47691, 51198, 52233, 54504, 63588, 65826, 68264, 69644, 76797, 80136, 80242, 81756, 87768, 95382, 102396, 104466, 120363, 121877, 127176, 131652, 139288, 143073, 153594, 156699, 160484, 163512, 190764, 204792, 208932, 230391, 240726, 243754, 263304, 280847, 286146, 307188, 313398, 320968, 361089, 365631, 381528, 417864, 460782, 470097, 481452, 487508, 561694, 572292, 614376, 626796, 722178, 731262, 842541, 921564, 922783, 940194, 962904, 975016, 1083267, 1096893, 1123388, 1144584, 1253592, 1444356, 1462524, 1685082, 1843128, 1845566, 1880388, 2166534, 2193786, 2246776, 2527623, 2768349, 2888712, 2925048, 3290679, 3370164, 3691132, 3760776, 4333068, 4387572, 5055246, 5536698, 6459481, 6581358, 6740328, 7382264, 7582869, 8305047, 8666136, 8775144, 10110492, 11073396, 12918962, 13162716, 15165738, 16610094, 19378443, 20220984, 22146792, 24915141, 25837924, 26325432, 30331476, 33220188, 38756886, 49830282, 51675848, 58135329, 60662952, 66440376, 77513772, 99660564, 116270658, 155027544, 174405987, 199321128, 232541316, 348811974, 465082632, 697623948, 1395247896]

約数ペア:

[(1, 1395247896), (2, 697623948), (3, 465082632), (4, 348811974), (6, 232541316), (7, 199321128), (8, 174405987), (9, 155027544), (12, 116270658), (14, 99660564), (18, 77513772), (21, 66440376), (23, 60662952), (24, 58135329), (27, 51675848), (28, 49830282), (36, 38756886), (42, 33220188), (46, 30331476), (53, 26325432), (54, 25837924), (56, 24915141), (63, 22146792), (69, 20220984), (72, 19378443), (84, 16610094), (92, 15165738), (106, 13162716), (108, 12918962), (126, 11073396), (138, 10110492), (159, 8775144), (161, 8666136), (168, 8305047), (184, 7582869), (189, 7382264), (207, 6740328), (212, 6581358), (216, 6459481), (252, 5536698), (276, 5055246), (318, 4387572), (322, 4333068), (371, 3760776), (378, 3691132), (414, 3370164), (424, 3290679), (477, 2925048), (483, 2888712), (504, 2768349), (552, 2527623), (621, 2246776), (636, 2193786), (644, 2166534), (742, 1880388), (756, 1845566), (757, 1843128), (828, 1685082), (954, 1462524), (966, 1444356), (1113, 1253592), (1219, 1144584), (1242, 1123388), (1272, 1096893), (1288, 1083267), (1431, 975016), (1449, 962904), (1484, 940194), (1512, 922783), (1514, 921564), (1656, 842541), (1908, 731262), (1932, 722178), (2226, 626796), (2271, 614376), (2438, 572292), (2484, 561694), (2862, 487508), (2898, 481452), (2968, 470097), (3028, 460782), (3339, 417864), (3657, 381528), (3816, 365631), (3864, 361089), (4347, 320968), (4452, 313398), (4542, 307188), (4876, 286146), (4968, 280847), (5299, 263304), (5724, 243754), (5796, 240726), (6056, 230391), (6678, 208932), (6813, 204792), (7314, 190764), (8533, 163512), (8694, 160484), (8904, 156699), (9084, 153594), (9752, 143073), (10017, 139288), (10598, 131652), (10971, 127176), (11448, 121877), (11592, 120363), (13356, 104466), (13626, 102396), (14628, 95382), (15897, 87768), (17066, 81756), (17388, 80242), (17411, 80136), (18168, 76797), (20034, 69644), (20439, 68264), (21196, 65826), (21942, 63588), (25599, 54504), (26712, 52233), (27252, 51198), (29256, 47691), (31794, 43884), (32913, 42392), (34132, 40878), (34776, 40121), (34822, 40068)]