8152744852

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{751}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 16819490688

約数和(自身を除く): 8666745836

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 571, 679, 751, 1142, 1358, 1502, 2284, 2716, 3004, 3997, 4753, 5257, 7994, 9506, 10514, 15988, 19012, 21028, 27979, 36799, 55387, 55958, 72847, 73598, 110774, 111916, 145694, 147196, 221548, 291388, 387709, 428821, 509929, 775418, 857642, 1019858, 1550836, 1715284, 2039716, 2713963, 3001747, 3569503, 5427926, 6003494, 7139006, 10855852, 12006988, 14278012, 21012229, 41595637, 42024458, 83191274, 84048916, 166382548, 291169459, 582338918, 1164677836, 2038186213, 4076372426, 8152744852]

約数ペア:

[(1, 8152744852), (2, 4076372426), (4, 2038186213), (7, 1164677836), (14, 582338918), (28, 291169459), (49, 166382548), (97, 84048916), (98, 83191274), (194, 42024458), (196, 41595637), (388, 21012229), (571, 14278012), (679, 12006988), (751, 10855852), (1142, 7139006), (1358, 6003494), (1502, 5427926), (2284, 3569503), (2716, 3001747), (3004, 2713963), (3997, 2039716), (4753, 1715284), (5257, 1550836), (7994, 1019858), (9506, 857642), (10514, 775418), (15988, 509929), (19012, 428821), (21028, 387709), (27979, 291388), (36799, 221548), (55387, 147196), (55958, 145694), (72847, 111916), (73598, 110774)]