4864466432

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43783}}^1$

素因数の和:43839

約数の個数: 80

約数和(自身を含む): 11466504192

約数和(自身を除く): 6602037760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 43783, 55552, 87566, 111104, 175132, 306481, 350264, 612962, 700528, 1225924, 1357273, 1401056, 2451848, 2714546, 2802112, 4903696, 5429092, 5604224, 9500911, 9807392, 10858184, 11208448, 19001822, 19614784, 21716368, 22416896, 38003644, 39229568, 43432736, 76007288, 78459136, 86865472, 152014576, 156918272, 173730944, 304029152, 347461888, 608058304, 694923776, 1216116608, 2432233216, 4864466432]

約数ペア:

[(1, 4864466432), (2, 2432233216), (4, 1216116608), (7, 694923776), (8, 608058304), (14, 347461888), (16, 304029152), (28, 173730944), (31, 156918272), (32, 152014576), (56, 86865472), (62, 78459136), (64, 76007288), (112, 43432736), (124, 39229568), (128, 38003644), (217, 22416896), (224, 21716368), (248, 19614784), (256, 19001822), (434, 11208448), (448, 10858184), (496, 9807392), (512, 9500911), (868, 5604224), (896, 5429092), (992, 4903696), (1736, 2802112), (1792, 2714546), (1984, 2451848), (3472, 1401056), (3584, 1357273), (3968, 1225924), (6944, 700528), (7936, 612962), (13888, 350264), (15872, 306481), (27776, 175132), (43783, 111104), (55552, 87566)]