312903552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3348

約数の個数: 128

約数和(自身を含む): 942480000

約数和(自身を除く): 629576448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3299, 3648, 3952, 4992, 5928, 6598, 7296, 7904, 9897, 11856, 13196, 15808, 19794, 23712, 26392, 31616, 39588, 42887, 47424, 52784, 62681, 79176, 85774, 94848, 105568, 125362, 128661, 158352, 171548, 188043, 211136, 250724, 257322, 316704, 343096, 376086, 422272, 501448, 514644, 633408, 686192, 752172, 814853, 1002896, 1029288, 1266816, 1372384, 1504344, 1629706, 2005792, 2058576, 2444559, 2744768, 3008688, 3259412, 4011584, 4117152, 4889118, 5489536, 6017376, 6518824, 8023168, 8234304, 9778236, 12034752, 13037648, 16468608, 19556472, 24069504, 26075296, 39112944, 52150592, 78225888, 104301184, 156451776, 312903552]

約数ペア:

[(1, 312903552), (2, 156451776), (3, 104301184), (4, 78225888), (6, 52150592), (8, 39112944), (12, 26075296), (13, 24069504), (16, 19556472), (19, 16468608), (24, 13037648), (26, 12034752), (32, 9778236), (38, 8234304), (39, 8023168), (48, 6518824), (52, 6017376), (57, 5489536), (64, 4889118), (76, 4117152), (78, 4011584), (96, 3259412), (104, 3008688), (114, 2744768), (128, 2444559), (152, 2058576), (156, 2005792), (192, 1629706), (208, 1504344), (228, 1372384), (247, 1266816), (304, 1029288), (312, 1002896), (384, 814853), (416, 752172), (456, 686192), (494, 633408), (608, 514644), (624, 501448), (741, 422272), (832, 376086), (912, 343096), (988, 316704), (1216, 257322), (1248, 250724), (1482, 211136), (1664, 188043), (1824, 171548), (1976, 158352), (2432, 128661), (2496, 125362), (2964, 105568), (3299, 94848), (3648, 85774), (3952, 79176), (4992, 62681), (5928, 52784), (6598, 47424), (7296, 42887), (7904, 39588), (9897, 31616), (11856, 26392), (13196, 23712), (15808, 19794)]