1330896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 4178304

約数和(自身を除く): 2847408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 233, 238, 272, 336, 357, 408, 466, 476, 699, 714, 816, 932, 952, 1398, 1428, 1631, 1864, 1904, 2796, 2856, 3262, 3728, 3961, 4893, 5592, 5712, 6524, 7922, 9786, 11184, 11883, 13048, 15844, 19572, 23766, 26096, 27727, 31688, 39144, 47532, 55454, 63376, 78288, 83181, 95064, 110908, 166362, 190128, 221816, 332724, 443632, 665448, 1330896]

約数ペア:

[(1, 1330896), (2, 665448), (3, 443632), (4, 332724), (6, 221816), (7, 190128), (8, 166362), (12, 110908), (14, 95064), (16, 83181), (17, 78288), (21, 63376), (24, 55454), (28, 47532), (34, 39144), (42, 31688), (48, 27727), (51, 26096), (56, 23766), (68, 19572), (84, 15844), (102, 13048), (112, 11883), (119, 11184), (136, 9786), (168, 7922), (204, 6524), (233, 5712), (238, 5592), (272, 4893), (336, 3961), (357, 3728), (408, 3262), (466, 2856), (476, 2796), (699, 1904), (714, 1864), (816, 1631), (932, 1428), (952, 1398)]