16405761792

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70969}}^1$

素因数の和:71038

約数の個数: 144

約数和(自身を含む): 51062063360

約数和(自身を除く): 34656301568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1792, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5376, 5504, 7224, 8256, 9632, 11008, 14448, 16512, 19264, 28896, 33024, 38528, 57792, 70969, 77056, 115584, 141938, 212907, 231168, 283876, 425814, 496783, 567752, 851628, 993566, 1135504, 1490349, 1703256, 1987132, 2271008, 2980698, 3051667, 3406512, 3974264, 4542016, 5961396, 6103334, 6813024, 7948528, 9084032, 9155001, 11922792, 12206668, 13626048, 15897056, 18168064, 18310002, 21361669, 23845584, 24413336, 27252096, 31794112, 36620004, 42723338, 47691168, 48826672, 54504192, 63588224, 64085007, 73240008, 85446676, 95382336, 97653344, 127176448, 128170014, 146480016, 170893352, 190764672, 195306688, 256340028, 292960032, 341786704, 381529344, 390613376, 512680056, 585920064, 683573408, 781226752, 1025360112, 1171840128, 1367146816, 2050720224, 2343680256, 2734293632, 4101440448, 5468587264, 8202880896, 16405761792]

約数ペア:

[(1, 16405761792), (2, 8202880896), (3, 5468587264), (4, 4101440448), (6, 2734293632), (7, 2343680256), (8, 2050720224), (12, 1367146816), (14, 1171840128), (16, 1025360112), (21, 781226752), (24, 683573408), (28, 585920064), (32, 512680056), (42, 390613376), (43, 381529344), (48, 341786704), (56, 292960032), (64, 256340028), (84, 195306688), (86, 190764672), (96, 170893352), (112, 146480016), (128, 128170014), (129, 127176448), (168, 97653344), (172, 95382336), (192, 85446676), (224, 73240008), (256, 64085007), (258, 63588224), (301, 54504192), (336, 48826672), (344, 47691168), (384, 42723338), (448, 36620004), (516, 31794112), (602, 27252096), (672, 24413336), (688, 23845584), (768, 21361669), (896, 18310002), (903, 18168064), (1032, 15897056), (1204, 13626048), (1344, 12206668), (1376, 11922792), (1792, 9155001), (1806, 9084032), (2064, 7948528), (2408, 6813024), (2688, 6103334), (2752, 5961396), (3612, 4542016), (4128, 3974264), (4816, 3406512), (5376, 3051667), (5504, 2980698), (7224, 2271008), (8256, 1987132), (9632, 1703256), (11008, 1490349), (14448, 1135504), (16512, 993566), (19264, 851628), (28896, 567752), (33024, 496783), (38528, 425814), (57792, 283876), (70969, 231168), (77056, 212907), (115584, 141938)]