1391346096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{243583}}^1$

素因数の和:243618

約数の個数: 80

約数和(自身を含む): 4349435904

約数和(自身を除く): 2958089808

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, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 243583, 487166, 730749, 974332, 1461498, 1705081, 1948664, 2922996, 3410162, 3897328, 4140911, 5115243, 5845992, 6820324, 8281822, 10230486, 11691984, 12422733, 13640648, 16563644, 20460972, 24845466, 27281296, 28986377, 33127288, 40921944, 49690932, 57972754, 66254576, 81843888, 86959131, 99381864, 115945508, 173918262, 198763728, 231891016, 347836524, 463782032, 695673048, 1391346096]

約数ペア:

[(1, 1391346096), (2, 695673048), (3, 463782032), (4, 347836524), (6, 231891016), (7, 198763728), (8, 173918262), (12, 115945508), (14, 99381864), (16, 86959131), (17, 81843888), (21, 66254576), (24, 57972754), (28, 49690932), (34, 40921944), (42, 33127288), (48, 28986377), (51, 27281296), (56, 24845466), (68, 20460972), (84, 16563644), (102, 13640648), (112, 12422733), (119, 11691984), (136, 10230486), (168, 8281822), (204, 6820324), (238, 5845992), (272, 5115243), (336, 4140911), (357, 3897328), (408, 3410162), (476, 2922996), (714, 1948664), (816, 1705081), (952, 1461498), (1428, 974332), (1904, 730749), (2856, 487166), (5712, 243583)]