1331824896

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4549

約数の個数: 144

約数和(自身を含む): 4030931520

約数和(自身を除く): 2699106624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 516, 576, 688, 768, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2304, 2322, 2752, 3096, 3456, 4128, 4481, 4644, 5504, 6192, 6912, 8256, 8962, 9288, 11008, 12384, 13443, 16512, 17924, 18576, 24768, 26886, 33024, 35848, 37152, 40329, 49536, 53772, 71696, 74304, 80658, 99072, 107544, 120987, 143392, 148608, 161316, 192683, 215088, 241974, 286784, 297216, 322632, 385366, 430176, 483948, 573568, 578049, 645264, 770732, 860352, 967896, 1147136, 1156098, 1290528, 1541464, 1720704, 1734147, 1935792, 2312196, 2581056, 3082928, 3441408, 3468294, 3871584, 4624392, 5162112, 5202441, 6165856, 6936588, 7743168, 9248784, 10324224, 10404882, 12331712, 13873176, 15486336, 18497568, 20809764, 24663424, 27746352, 30972672, 36995136, 41619528, 49326848, 55492704, 73990272, 83239056, 110985408, 147980544, 166478112, 221970816, 332956224, 443941632, 665912448, 1331824896]

約数ペア:

[(1, 1331824896), (2, 665912448), (3, 443941632), (4, 332956224), (6, 221970816), (8, 166478112), (9, 147980544), (12, 110985408), (16, 83239056), (18, 73990272), (24, 55492704), (27, 49326848), (32, 41619528), (36, 36995136), (43, 30972672), (48, 27746352), (54, 24663424), (64, 20809764), (72, 18497568), (86, 15486336), (96, 13873176), (108, 12331712), (128, 10404882), (129, 10324224), (144, 9248784), (172, 7743168), (192, 6936588), (216, 6165856), (256, 5202441), (258, 5162112), (288, 4624392), (344, 3871584), (384, 3468294), (387, 3441408), (432, 3082928), (516, 2581056), (576, 2312196), (688, 1935792), (768, 1734147), (774, 1720704), (864, 1541464), (1032, 1290528), (1152, 1156098), (1161, 1147136), (1376, 967896), (1548, 860352), (1728, 770732), (2064, 645264), (2304, 578049), (2322, 573568), (2752, 483948), (3096, 430176), (3456, 385366), (4128, 322632), (4481, 297216), (4644, 286784), (5504, 241974), (6192, 215088), (6912, 192683), (8256, 161316), (8962, 148608), (9288, 143392), (11008, 120987), (12384, 107544), (13443, 99072), (16512, 80658), (17924, 74304), (18576, 71696), (24768, 53772), (26886, 49536), (33024, 40329), (35848, 37152)]