391842384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 1100012928

約数和(自身を除く): 708170544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 289, 376, 408, 564, 578, 601, 752, 799, 816, 867, 1128, 1156, 1202, 1598, 1734, 1803, 2256, 2312, 2397, 2404, 3196, 3468, 3606, 4624, 4794, 4808, 6392, 6936, 7212, 9588, 9616, 10217, 12784, 13583, 13872, 14424, 19176, 20434, 27166, 28247, 28848, 30651, 38352, 40749, 40868, 54332, 56494, 61302, 81498, 81736, 84741, 108664, 112988, 122604, 162996, 163472, 169482, 173689, 217328, 225976, 245208, 325992, 338964, 347378, 451952, 480199, 490416, 521067, 651984, 677928, 694756, 960398, 1042134, 1355856, 1389512, 1440597, 1920796, 2084268, 2779024, 2881194, 3841592, 4168536, 5762388, 7683184, 8163383, 8337072, 11524776, 16326766, 23049552, 24490149, 32653532, 48980298, 65307064, 97960596, 130614128, 195921192, 391842384]

約数ペア:

[(1, 391842384), (2, 195921192), (3, 130614128), (4, 97960596), (6, 65307064), (8, 48980298), (12, 32653532), (16, 24490149), (17, 23049552), (24, 16326766), (34, 11524776), (47, 8337072), (48, 8163383), (51, 7683184), (68, 5762388), (94, 4168536), (102, 3841592), (136, 2881194), (141, 2779024), (188, 2084268), (204, 1920796), (272, 1440597), (282, 1389512), (289, 1355856), (376, 1042134), (408, 960398), (564, 694756), (578, 677928), (601, 651984), (752, 521067), (799, 490416), (816, 480199), (867, 451952), (1128, 347378), (1156, 338964), (1202, 325992), (1598, 245208), (1734, 225976), (1803, 217328), (2256, 173689), (2312, 169482), (2397, 163472), (2404, 162996), (3196, 122604), (3468, 112988), (3606, 108664), (4624, 84741), (4794, 81736), (4808, 81498), (6392, 61302), (6936, 56494), (7212, 54332), (9588, 40868), (9616, 40749), (10217, 38352), (12784, 30651), (13583, 28848), (13872, 28247), (14424, 27166), (19176, 20434)]