18295100608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 40004390400

約数和(自身を除く): 21709289792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 79, 86, 103, 152, 158, 172, 206, 304, 316, 344, 412, 608, 632, 688, 817, 824, 1216, 1264, 1376, 1501, 1634, 1648, 1849, 1957, 2528, 2752, 3002, 3268, 3296, 3397, 3698, 3914, 4429, 5056, 6004, 6536, 6592, 6794, 7396, 7828, 8137, 8858, 12008, 13072, 13588, 14792, 15656, 16274, 17716, 24016, 26144, 27176, 29584, 31312, 32548, 35131, 35432, 48032, 52288, 54352, 59168, 62624, 64543, 65096, 70262, 70864, 84151, 96064, 108704, 118336, 125248, 129086, 130192, 140524, 141728, 146071, 154603, 168302, 190447, 217408, 258172, 260384, 281048, 283456, 292142, 309206, 336604, 349891, 380894, 516344, 520768, 562096, 584284, 618412, 673208, 699782, 761788, 1032688, 1124192, 1168568, 1236824, 1346416, 1399564, 1523576, 2065376, 2248384, 2337136, 2473648, 2692832, 2775349, 2799128, 3047152, 3618493, 4130752, 4674272, 4947296, 5385664, 5550698, 5598256, 6094304, 6647929, 7236986, 9348544, 9894592, 11101396, 11196512, 12188608, 13295858, 14473972, 15045313, 22202792, 22393024, 26591716, 28947944, 30090626, 44405584, 53183432, 57895888, 60181252, 88811168, 106366864, 115791776, 120362504, 177622336, 212733728, 231583552, 240725008, 285860947, 425467456, 481450016, 571721894, 962900032, 1143443788, 2286887576, 4573775152, 9147550304, 18295100608]

約数ペア:

[(1, 18295100608), (2, 9147550304), (4, 4573775152), (8, 2286887576), (16, 1143443788), (19, 962900032), (32, 571721894), (38, 481450016), (43, 425467456), (64, 285860947), (76, 240725008), (79, 231583552), (86, 212733728), (103, 177622336), (152, 120362504), (158, 115791776), (172, 106366864), (206, 88811168), (304, 60181252), (316, 57895888), (344, 53183432), (412, 44405584), (608, 30090626), (632, 28947944), (688, 26591716), (817, 22393024), (824, 22202792), (1216, 15045313), (1264, 14473972), (1376, 13295858), (1501, 12188608), (1634, 11196512), (1648, 11101396), (1849, 9894592), (1957, 9348544), (2528, 7236986), (2752, 6647929), (3002, 6094304), (3268, 5598256), (3296, 5550698), (3397, 5385664), (3698, 4947296), (3914, 4674272), (4429, 4130752), (5056, 3618493), (6004, 3047152), (6536, 2799128), (6592, 2775349), (6794, 2692832), (7396, 2473648), (7828, 2337136), (8137, 2248384), (8858, 2065376), (12008, 1523576), (13072, 1399564), (13588, 1346416), (14792, 1236824), (15656, 1168568), (16274, 1124192), (17716, 1032688), (24016, 761788), (26144, 699782), (27176, 673208), (29584, 618412), (31312, 584284), (32548, 562096), (35131, 520768), (35432, 516344), (48032, 380894), (52288, 349891), (54352, 336604), (59168, 309206), (62624, 292142), (64543, 283456), (65096, 281048), (70262, 260384), (70864, 258172), (84151, 217408), (96064, 190447), (108704, 168302), (118336, 154603), (125248, 146071), (129086, 141728), (130192, 140524)]