404394768

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2283

約数の個数: 120

約数和(自身を含む): 1199173248

約数和(自身を除く): 794778480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 564, 648, 752, 846, 972, 1128, 1269, 1296, 1692, 1944, 2213, 2256, 2538, 3384, 3807, 3888, 4426, 5076, 6639, 6768, 7614, 8852, 10152, 11421, 13278, 15228, 17704, 19917, 20304, 22842, 26556, 30456, 35408, 39834, 45684, 53112, 59751, 60912, 79668, 91368, 104011, 106224, 119502, 159336, 179253, 182736, 208022, 239004, 312033, 318672, 358506, 416044, 478008, 537759, 624066, 717012, 832088, 936099, 956016, 1075518, 1248132, 1434024, 1664176, 1872198, 2151036, 2496264, 2808297, 2868048, 3744396, 4302072, 4992528, 5616594, 7488792, 8424891, 8604144, 11233188, 14977584, 16849782, 22466376, 25274673, 33699564, 44932752, 50549346, 67399128, 101098692, 134798256, 202197384, 404394768]

約数ペア:

[(1, 404394768), (2, 202197384), (3, 134798256), (4, 101098692), (6, 67399128), (8, 50549346), (9, 44932752), (12, 33699564), (16, 25274673), (18, 22466376), (24, 16849782), (27, 14977584), (36, 11233188), (47, 8604144), (48, 8424891), (54, 7488792), (72, 5616594), (81, 4992528), (94, 4302072), (108, 3744396), (141, 2868048), (144, 2808297), (162, 2496264), (188, 2151036), (216, 1872198), (243, 1664176), (282, 1434024), (324, 1248132), (376, 1075518), (423, 956016), (432, 936099), (486, 832088), (564, 717012), (648, 624066), (752, 537759), (846, 478008), (972, 416044), (1128, 358506), (1269, 318672), (1296, 312033), (1692, 239004), (1944, 208022), (2213, 182736), (2256, 179253), (2538, 159336), (3384, 119502), (3807, 106224), (3888, 104011), (4426, 91368), (5076, 79668), (6639, 60912), (6768, 59751), (7614, 53112), (8852, 45684), (10152, 39834), (11421, 35408), (13278, 30456), (15228, 26556), (17704, 22842), (19917, 20304)]