2821741488

素因数分解:

$2^4\times 3^3\times {\mathrm{1823}}^1\times {\mathrm{3583}}^1$

素因数の和:5423

約数の個数: 80

約数和(自身を含む): 8106147840

約数和(自身を除く): 5284406352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1823, 3583, 3646, 5469, 7166, 7292, 10749, 10938, 14332, 14584, 16407, 21498, 21876, 28664, 29168, 32247, 32814, 42996, 43752, 49221, 57328, 64494, 65628, 85992, 87504, 96741, 98442, 128988, 131256, 171984, 193482, 196884, 257976, 262512, 386964, 393768, 515952, 773928, 787536, 1547856, 6531809, 13063618, 19595427, 26127236, 39190854, 52254472, 58786281, 78381708, 104508944, 117572562, 156763416, 176358843, 235145124, 313526832, 352717686, 470290248, 705435372, 940580496, 1410870744, 2821741488]

約数ペア:

[(1, 2821741488), (2, 1410870744), (3, 940580496), (4, 705435372), (6, 470290248), (8, 352717686), (9, 313526832), (12, 235145124), (16, 176358843), (18, 156763416), (24, 117572562), (27, 104508944), (36, 78381708), (48, 58786281), (54, 52254472), (72, 39190854), (108, 26127236), (144, 19595427), (216, 13063618), (432, 6531809), (1823, 1547856), (3583, 787536), (3646, 773928), (5469, 515952), (7166, 393768), (7292, 386964), (10749, 262512), (10938, 257976), (14332, 196884), (14584, 193482), (16407, 171984), (21498, 131256), (21876, 128988), (28664, 98442), (29168, 96741), (32247, 87504), (32814, 85992), (42996, 65628), (43752, 64494), (49221, 57328)]