272416608

素因数分解:

$2^5\times 3^5\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 819773136

約数和(自身を除く): 547356528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 243, 288, 318, 324, 424, 432, 477, 486, 636, 648, 661, 848, 864, 954, 972, 1272, 1296, 1322, 1431, 1696, 1908, 1944, 1983, 2544, 2592, 2644, 2862, 3816, 3888, 3966, 4293, 5088, 5288, 5724, 5949, 7632, 7776, 7932, 8586, 10576, 11448, 11898, 12879, 15264, 15864, 17172, 17847, 21152, 22896, 23796, 25758, 31728, 34344, 35033, 35694, 45792, 47592, 51516, 53541, 63456, 68688, 70066, 71388, 95184, 103032, 105099, 107082, 137376, 140132, 142776, 160623, 190368, 206064, 210198, 214164, 280264, 285552, 315297, 321246, 412128, 420396, 428328, 560528, 571104, 630594, 642492, 840792, 856656, 945891, 1121056, 1261188, 1284984, 1681584, 1713312, 1891782, 2522376, 2569968, 2837673, 3363168, 3783564, 5044752, 5139936, 5675346, 7567128, 8513019, 10089504, 11350692, 15134256, 17026038, 22701384, 30268512, 34052076, 45402768, 68104152, 90805536, 136208304, 272416608]

約数ペア:

[(1, 272416608), (2, 136208304), (3, 90805536), (4, 68104152), (6, 45402768), (8, 34052076), (9, 30268512), (12, 22701384), (16, 17026038), (18, 15134256), (24, 11350692), (27, 10089504), (32, 8513019), (36, 7567128), (48, 5675346), (53, 5139936), (54, 5044752), (72, 3783564), (81, 3363168), (96, 2837673), (106, 2569968), (108, 2522376), (144, 1891782), (159, 1713312), (162, 1681584), (212, 1284984), (216, 1261188), (243, 1121056), (288, 945891), (318, 856656), (324, 840792), (424, 642492), (432, 630594), (477, 571104), (486, 560528), (636, 428328), (648, 420396), (661, 412128), (848, 321246), (864, 315297), (954, 285552), (972, 280264), (1272, 214164), (1296, 210198), (1322, 206064), (1431, 190368), (1696, 160623), (1908, 142776), (1944, 140132), (1983, 137376), (2544, 107082), (2592, 105099), (2644, 103032), (2862, 95184), (3816, 71388), (3888, 70066), (3966, 68688), (4293, 63456), (5088, 53541), (5288, 51516), (5724, 47592), (5949, 45792), (7632, 35694), (7776, 35033), (7932, 34344), (8586, 31728), (10576, 25758), (11448, 23796), (11898, 22896), (12879, 21152), (15264, 17847), (15864, 17172)]