190496384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 411264000

約数和(自身を除く): 220767616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 239, 416, 478, 479, 832, 956, 958, 1664, 1912, 1916, 3107, 3824, 3832, 6214, 6227, 7648, 7664, 12428, 12454, 15296, 15328, 24856, 24908, 30592, 30656, 49712, 49816, 61312, 99424, 99632, 114481, 198848, 199264, 228962, 397696, 398528, 457924, 797056, 915848, 1488253, 1831696, 2976506, 3663392, 5953012, 7326784, 11906024, 14653568, 23812048, 47624096, 95248192, 190496384]

約数ペア:

[(1, 190496384), (2, 95248192), (4, 47624096), (8, 23812048), (13, 14653568), (16, 11906024), (26, 7326784), (32, 5953012), (52, 3663392), (64, 2976506), (104, 1831696), (128, 1488253), (208, 915848), (239, 797056), (416, 457924), (478, 398528), (479, 397696), (832, 228962), (956, 199264), (958, 198848), (1664, 114481), (1912, 99632), (1916, 99424), (3107, 61312), (3824, 49816), (3832, 49712), (6214, 30656), (6227, 30592), (7648, 24908), (7664, 24856), (12428, 15328), (12454, 15296)]