3884672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 4928128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 89, 124, 128, 176, 178, 248, 341, 352, 356, 496, 682, 704, 712, 979, 992, 1364, 1408, 1424, 1958, 1984, 2728, 2759, 2848, 3916, 3968, 5456, 5518, 5696, 7832, 10912, 11036, 11392, 15664, 21824, 22072, 30349, 31328, 43648, 44144, 60698, 62656, 88288, 121396, 125312, 176576, 242792, 353152, 485584, 971168, 1942336, 3884672]

約数ペア:

[(1, 3884672), (2, 1942336), (4, 971168), (8, 485584), (11, 353152), (16, 242792), (22, 176576), (31, 125312), (32, 121396), (44, 88288), (62, 62656), (64, 60698), (88, 44144), (89, 43648), (124, 31328), (128, 30349), (176, 22072), (178, 21824), (248, 15664), (341, 11392), (352, 11036), (356, 10912), (496, 7832), (682, 5696), (704, 5518), (712, 5456), (979, 3968), (992, 3916), (1364, 2848), (1408, 2759), (1424, 2728), (1958, 1984)]