3131568

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:687

約数の個数: 80

約数和(自身を含む): 9820800

約数和(自身を除く): 6689232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 659, 792, 1188, 1318, 1584, 1977, 2376, 2636, 3954, 4752, 5272, 5931, 7249, 7908, 10544, 11862, 14498, 15816, 17793, 21747, 23724, 28996, 31632, 35586, 43494, 47448, 57992, 65241, 71172, 86988, 94896, 115984, 130482, 142344, 173976, 195723, 260964, 284688, 347952, 391446, 521928, 782892, 1043856, 1565784, 3131568]

約数ペア:

[(1, 3131568), (2, 1565784), (3, 1043856), (4, 782892), (6, 521928), (8, 391446), (9, 347952), (11, 284688), (12, 260964), (16, 195723), (18, 173976), (22, 142344), (24, 130482), (27, 115984), (33, 94896), (36, 86988), (44, 71172), (48, 65241), (54, 57992), (66, 47448), (72, 43494), (88, 35586), (99, 31632), (108, 28996), (132, 23724), (144, 21747), (176, 17793), (198, 15816), (216, 14498), (264, 11862), (297, 10544), (396, 7908), (432, 7249), (528, 5931), (594, 5272), (659, 4752), (792, 3954), (1188, 2636), (1318, 2376), (1584, 1977)]