24913785728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 54437987520

約数和(自身を除く): 29524201792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 317, 416, 584, 634, 647, 832, 949, 1168, 1268, 1294, 1664, 1898, 2336, 2536, 2588, 3796, 4121, 4672, 5072, 5176, 7592, 8242, 8411, 9344, 10144, 10352, 15184, 16484, 16822, 20288, 20704, 23141, 30368, 32968, 33644, 40576, 41408, 46282, 47231, 60736, 65936, 67288, 82816, 92564, 94462, 121472, 131872, 134576, 185128, 188924, 205099, 263744, 269152, 300833, 370256, 377848, 410198, 527488, 538304, 601666, 614003, 740512, 755696, 820396, 1076608, 1203332, 1228006, 1481024, 1511392, 1640792, 2406664, 2456012, 2666287, 2962048, 3022784, 3281584, 4813328, 4912024, 5332574, 6045568, 6563168, 9626656, 9824048, 10665148, 13126336, 14972227, 19253312, 19648096, 21330296, 26252672, 29944454, 38506624, 39296192, 42660592, 59888908, 78592384, 85321184, 119777816, 170642368, 194638951, 239555632, 341284736, 389277902, 479111264, 778555804, 958222528, 1557111608, 1916445056, 3114223216, 6228446432, 12456892864, 24913785728]

約数ペア:

[(1, 24913785728), (2, 12456892864), (4, 6228446432), (8, 3114223216), (13, 1916445056), (16, 1557111608), (26, 958222528), (32, 778555804), (52, 479111264), (64, 389277902), (73, 341284736), (104, 239555632), (128, 194638951), (146, 170642368), (208, 119777816), (292, 85321184), (317, 78592384), (416, 59888908), (584, 42660592), (634, 39296192), (647, 38506624), (832, 29944454), (949, 26252672), (1168, 21330296), (1268, 19648096), (1294, 19253312), (1664, 14972227), (1898, 13126336), (2336, 10665148), (2536, 9824048), (2588, 9626656), (3796, 6563168), (4121, 6045568), (4672, 5332574), (5072, 4912024), (5176, 4813328), (7592, 3281584), (8242, 3022784), (8411, 2962048), (9344, 2666287), (10144, 2456012), (10352, 2406664), (15184, 1640792), (16484, 1511392), (16822, 1481024), (20288, 1228006), (20704, 1203332), (23141, 1076608), (30368, 820396), (32968, 755696), (33644, 740512), (40576, 614003), (41408, 601666), (46282, 538304), (47231, 527488), (60736, 410198), (65936, 377848), (67288, 370256), (82816, 300833), (92564, 269152), (94462, 263744), (121472, 205099), (131872, 188924), (134576, 185128)]