749327568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26777}}^1$

素因数の和:26852

約数の個数: 80

約数和(自身を含む): 2151665856

約数和(自身を除く): 1402338288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 26777, 27984, 53554, 80331, 107108, 160662, 214216, 294547, 321324, 428432, 589094, 642648, 883641, 1178188, 1285296, 1419181, 1767282, 2356376, 2838362, 3534564, 4257543, 4712752, 5676724, 7069128, 8515086, 11353448, 14138256, 15610991, 17030172, 22706896, 31221982, 34060344, 46832973, 62443964, 68120688, 93665946, 124887928, 187331892, 249775856, 374663784, 749327568]

約数ペア:

[(1, 749327568), (2, 374663784), (3, 249775856), (4, 187331892), (6, 124887928), (8, 93665946), (11, 68120688), (12, 62443964), (16, 46832973), (22, 34060344), (24, 31221982), (33, 22706896), (44, 17030172), (48, 15610991), (53, 14138256), (66, 11353448), (88, 8515086), (106, 7069128), (132, 5676724), (159, 4712752), (176, 4257543), (212, 3534564), (264, 2838362), (318, 2356376), (424, 1767282), (528, 1419181), (583, 1285296), (636, 1178188), (848, 883641), (1166, 642648), (1272, 589094), (1749, 428432), (2332, 321324), (2544, 294547), (3498, 214216), (4664, 160662), (6996, 107108), (9328, 80331), (13992, 53554), (26777, 27984)]