19770635248

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16301}}^1$

素因数の和:16360

約数の個数: 160

約数和(自身を含む): 50940489600

約数和(自身を除く): 31169854352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 238, 272, 343, 364, 392, 442, 476, 637, 686, 728, 784, 833, 884, 952, 1274, 1372, 1456, 1547, 1666, 1768, 1904, 2548, 2744, 3094, 3332, 3536, 4459, 5096, 5488, 5831, 6188, 6664, 8918, 10192, 10829, 11662, 12376, 13328, 16301, 17836, 21658, 23324, 24752, 32602, 35672, 43316, 46648, 65204, 71344, 75803, 86632, 93296, 114107, 130408, 151606, 173264, 211913, 228214, 260816, 277117, 303212, 423826, 456428, 554234, 606424, 798749, 847652, 912856, 1108468, 1212848, 1483391, 1597498, 1695304, 1825712, 1939819, 2216936, 2966782, 3194996, 3390608, 3602521, 3879638, 4433872, 5591243, 5933564, 6389992, 7205042, 7759276, 10383737, 11182486, 11867128, 12779984, 13578733, 14410084, 15518552, 20767474, 22364972, 23734256, 25217647, 27157466, 28820168, 31037104, 41534948, 44729944, 50435294, 54314932, 57640336, 72686159, 83069896, 89459888, 95051131, 100870588, 108629864, 145372318, 166139792, 176523529, 190102262, 201741176, 217259728, 290744636, 353047058, 380204524, 403482352, 581489272, 706094116, 760409048, 1162978544, 1235664703, 1412188232, 1520818096, 2471329406, 2824376464, 4942658812, 9885317624, 19770635248]

約数ペア:

[(1, 19770635248), (2, 9885317624), (4, 4942658812), (7, 2824376464), (8, 2471329406), (13, 1520818096), (14, 1412188232), (16, 1235664703), (17, 1162978544), (26, 760409048), (28, 706094116), (34, 581489272), (49, 403482352), (52, 380204524), (56, 353047058), (68, 290744636), (91, 217259728), (98, 201741176), (104, 190102262), (112, 176523529), (119, 166139792), (136, 145372318), (182, 108629864), (196, 100870588), (208, 95051131), (221, 89459888), (238, 83069896), (272, 72686159), (343, 57640336), (364, 54314932), (392, 50435294), (442, 44729944), (476, 41534948), (637, 31037104), (686, 28820168), (728, 27157466), (784, 25217647), (833, 23734256), (884, 22364972), (952, 20767474), (1274, 15518552), (1372, 14410084), (1456, 13578733), (1547, 12779984), (1666, 11867128), (1768, 11182486), (1904, 10383737), (2548, 7759276), (2744, 7205042), (3094, 6389992), (3332, 5933564), (3536, 5591243), (4459, 4433872), (5096, 3879638), (5488, 3602521), (5831, 3390608), (6188, 3194996), (6664, 2966782), (8918, 2216936), (10192, 1939819), (10829, 1825712), (11662, 1695304), (12376, 1597498), (13328, 1483391), (16301, 1212848), (17836, 1108468), (21658, 912856), (23324, 847652), (24752, 798749), (32602, 606424), (35672, 554234), (43316, 456428), (46648, 423826), (65204, 303212), (71344, 277117), (75803, 260816), (86632, 228214), (93296, 211913), (114107, 173264), (130408, 151606)]