8379936

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 25521804

約数和(自身を除く): 17141868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 61, 72, 81, 96, 106, 108, 122, 144, 159, 162, 183, 212, 216, 244, 288, 318, 324, 366, 424, 432, 477, 488, 549, 636, 648, 732, 848, 864, 954, 976, 1098, 1272, 1296, 1431, 1464, 1647, 1696, 1908, 1952, 2196, 2544, 2592, 2862, 2928, 3233, 3294, 3816, 4293, 4392, 4941, 5088, 5724, 5856, 6466, 6588, 7632, 8586, 8784, 9699, 9882, 11448, 12932, 13176, 15264, 17172, 17568, 19398, 19764, 22896, 25864, 26352, 29097, 34344, 38796, 39528, 45792, 51728, 52704, 58194, 68688, 77592, 79056, 87291, 103456, 116388, 137376, 155184, 158112, 174582, 232776, 261873, 310368, 349164, 465552, 523746, 698328, 931104, 1047492, 1396656, 2094984, 2793312, 4189968, 8379936]

約数ペア:

[(1, 8379936), (2, 4189968), (3, 2793312), (4, 2094984), (6, 1396656), (8, 1047492), (9, 931104), (12, 698328), (16, 523746), (18, 465552), (24, 349164), (27, 310368), (32, 261873), (36, 232776), (48, 174582), (53, 158112), (54, 155184), (61, 137376), (72, 116388), (81, 103456), (96, 87291), (106, 79056), (108, 77592), (122, 68688), (144, 58194), (159, 52704), (162, 51728), (183, 45792), (212, 39528), (216, 38796), (244, 34344), (288, 29097), (318, 26352), (324, 25864), (366, 22896), (424, 19764), (432, 19398), (477, 17568), (488, 17172), (549, 15264), (636, 13176), (648, 12932), (732, 11448), (848, 9882), (864, 9699), (954, 8784), (976, 8586), (1098, 7632), (1272, 6588), (1296, 6466), (1431, 5856), (1464, 5724), (1647, 5088), (1696, 4941), (1908, 4392), (1952, 4293), (2196, 3816), (2544, 3294), (2592, 3233), (2862, 2928)]