881343504

素因数分解:

$2^4\times 3^7\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 2598940800

約数和(自身を除く): 1717597296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 283, 324, 356, 432, 486, 534, 566, 648, 712, 729, 801, 849, 972, 1068, 1132, 1296, 1424, 1458, 1602, 1698, 1944, 2136, 2187, 2264, 2403, 2547, 2916, 3204, 3396, 3888, 4272, 4374, 4528, 4806, 5094, 5832, 6408, 6792, 7209, 7641, 8748, 9612, 10188, 11664, 12816, 13584, 14418, 15282, 17496, 19224, 20376, 21627, 22923, 25187, 28836, 30564, 34992, 38448, 40752, 43254, 45846, 50374, 57672, 61128, 64881, 68769, 75561, 86508, 91692, 100748, 115344, 122256, 129762, 137538, 151122, 173016, 183384, 194643, 201496, 206307, 226683, 259524, 275076, 302244, 346032, 366768, 389286, 402992, 412614, 453366, 519048, 550152, 604488, 618921, 680049, 778572, 825228, 906732, 1038096, 1100304, 1208976, 1237842, 1360098, 1557144, 1650456, 1813464, 2040147, 2475684, 2720196, 3114288, 3300912, 3626928, 4080294, 4951368, 5440392, 6120441, 8160588, 9902736, 10880784, 12240882, 16321176, 18361323, 24481764, 32642352, 36722646, 48963528, 55083969, 73445292, 97927056, 110167938, 146890584, 220335876, 293781168, 440671752, 881343504]

約数ペア:

[(1, 881343504), (2, 440671752), (3, 293781168), (4, 220335876), (6, 146890584), (8, 110167938), (9, 97927056), (12, 73445292), (16, 55083969), (18, 48963528), (24, 36722646), (27, 32642352), (36, 24481764), (48, 18361323), (54, 16321176), (72, 12240882), (81, 10880784), (89, 9902736), (108, 8160588), (144, 6120441), (162, 5440392), (178, 4951368), (216, 4080294), (243, 3626928), (267, 3300912), (283, 3114288), (324, 2720196), (356, 2475684), (432, 2040147), (486, 1813464), (534, 1650456), (566, 1557144), (648, 1360098), (712, 1237842), (729, 1208976), (801, 1100304), (849, 1038096), (972, 906732), (1068, 825228), (1132, 778572), (1296, 680049), (1424, 618921), (1458, 604488), (1602, 550152), (1698, 519048), (1944, 453366), (2136, 412614), (2187, 402992), (2264, 389286), (2403, 366768), (2547, 346032), (2916, 302244), (3204, 275076), (3396, 259524), (3888, 226683), (4272, 206307), (4374, 201496), (4528, 194643), (4806, 183384), (5094, 173016), (5832, 151122), (6408, 137538), (6792, 129762), (7209, 122256), (7641, 115344), (8748, 100748), (9612, 91692), (10188, 86508), (11664, 75561), (12816, 68769), (13584, 64881), (14418, 61128), (15282, 57672), (17496, 50374), (19224, 45846), (20376, 43254), (21627, 40752), (22923, 38448), (25187, 34992), (28836, 30564)]