401497344

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 144

約数和(自身を含む): 1228852800

約数和(自身を除く): 827355456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2003, 2088, 2304, 2784, 3132, 3456, 3712, 4006, 4176, 5568, 6009, 6264, 6912, 7424, 8012, 8352, 11136, 12018, 12528, 16024, 16704, 18027, 22272, 24036, 25056, 32048, 33408, 36054, 48072, 50112, 54081, 58087, 64096, 66816, 72108, 96144, 100224, 108162, 116174, 128192, 144216, 174261, 192288, 200448, 216324, 232348, 256384, 288432, 348522, 384576, 432648, 464696, 512768, 522783, 576864, 697044, 769152, 865296, 929392, 1045566, 1153728, 1394088, 1538304, 1568349, 1730592, 1858784, 2091132, 2307456, 2788176, 3136698, 3461184, 3717568, 4182264, 4614912, 5576352, 6273396, 6922368, 7435136, 8364528, 11152704, 12546792, 13844736, 14870272, 16729056, 22305408, 25093584, 33458112, 44610816, 50187168, 66916224, 100374336, 133832448, 200748672, 401497344]

約数ペア:

[(1, 401497344), (2, 200748672), (3, 133832448), (4, 100374336), (6, 66916224), (8, 50187168), (9, 44610816), (12, 33458112), (16, 25093584), (18, 22305408), (24, 16729056), (27, 14870272), (29, 13844736), (32, 12546792), (36, 11152704), (48, 8364528), (54, 7435136), (58, 6922368), (64, 6273396), (72, 5576352), (87, 4614912), (96, 4182264), (108, 3717568), (116, 3461184), (128, 3136698), (144, 2788176), (174, 2307456), (192, 2091132), (216, 1858784), (232, 1730592), (256, 1568349), (261, 1538304), (288, 1394088), (348, 1153728), (384, 1045566), (432, 929392), (464, 865296), (522, 769152), (576, 697044), (696, 576864), (768, 522783), (783, 512768), (864, 464696), (928, 432648), (1044, 384576), (1152, 348522), (1392, 288432), (1566, 256384), (1728, 232348), (1856, 216324), (2003, 200448), (2088, 192288), (2304, 174261), (2784, 144216), (3132, 128192), (3456, 116174), (3712, 108162), (4006, 100224), (4176, 96144), (5568, 72108), (6009, 66816), (6264, 64096), (6912, 58087), (7424, 54081), (8012, 50112), (8352, 48072), (11136, 36054), (12018, 33408), (12528, 32048), (16024, 25056), (16704, 24036), (18027, 22272)]