1040904

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 2976000

約数和(自身を除く): 1935096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 79, 108, 122, 158, 183, 216, 237, 244, 316, 366, 474, 488, 549, 632, 711, 732, 948, 1098, 1422, 1464, 1647, 1896, 2133, 2196, 2844, 3294, 4266, 4392, 4819, 5688, 6588, 8532, 9638, 13176, 14457, 17064, 19276, 28914, 38552, 43371, 57828, 86742, 115656, 130113, 173484, 260226, 346968, 520452, 1040904]

約数ペア:

[(1, 1040904), (2, 520452), (3, 346968), (4, 260226), (6, 173484), (8, 130113), (9, 115656), (12, 86742), (18, 57828), (24, 43371), (27, 38552), (36, 28914), (54, 19276), (61, 17064), (72, 14457), (79, 13176), (108, 9638), (122, 8532), (158, 6588), (183, 5688), (216, 4819), (237, 4392), (244, 4266), (316, 3294), (366, 2844), (474, 2196), (488, 2133), (549, 1896), (632, 1647), (711, 1464), (732, 1422), (948, 1098)]