7401888

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 23284800

約数和(自身を除く): 15882912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 659, 702, 864, 936, 1248, 1318, 1404, 1872, 1977, 2636, 2808, 3744, 3954, 5272, 5616, 5931, 7908, 8567, 10544, 11232, 11862, 15816, 17134, 17793, 21088, 23724, 25701, 31632, 34268, 35586, 47448, 51402, 63264, 68536, 71172, 77103, 94896, 102804, 137072, 142344, 154206, 189792, 205608, 231309, 274144, 284688, 308412, 411216, 462618, 569376, 616824, 822432, 925236, 1233648, 1850472, 2467296, 3700944, 7401888]

約数ペア:

[(1, 7401888), (2, 3700944), (3, 2467296), (4, 1850472), (6, 1233648), (8, 925236), (9, 822432), (12, 616824), (13, 569376), (16, 462618), (18, 411216), (24, 308412), (26, 284688), (27, 274144), (32, 231309), (36, 205608), (39, 189792), (48, 154206), (52, 142344), (54, 137072), (72, 102804), (78, 94896), (96, 77103), (104, 71172), (108, 68536), (117, 63264), (144, 51402), (156, 47448), (208, 35586), (216, 34268), (234, 31632), (288, 25701), (312, 23724), (351, 21088), (416, 17793), (432, 17134), (468, 15816), (624, 11862), (659, 11232), (702, 10544), (864, 8567), (936, 7908), (1248, 5931), (1318, 5616), (1404, 5272), (1872, 3954), (1977, 3744), (2636, 2808)]