404930004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 1032030720

約数和(自身を除く): 627100716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 157, 188, 204, 269, 282, 314, 471, 538, 564, 628, 799, 807, 942, 1076, 1598, 1614, 1884, 2397, 2669, 3196, 3228, 4573, 4794, 5338, 7379, 8007, 9146, 9588, 10676, 12643, 13719, 14758, 16014, 18292, 22137, 25286, 27438, 29516, 32028, 37929, 42233, 44274, 50572, 54876, 75858, 84466, 88548, 125443, 126699, 151716, 168932, 214931, 250886, 253398, 376329, 429862, 501772, 506796, 644793, 717961, 752658, 859724, 1289586, 1435922, 1505316, 1984951, 2153883, 2579172, 2871844, 3969902, 4307766, 5954853, 7939804, 8615532, 11909706, 23819412, 33744167, 67488334, 101232501, 134976668, 202465002, 404930004]

約数ペア:

[(1, 404930004), (2, 202465002), (3, 134976668), (4, 101232501), (6, 67488334), (12, 33744167), (17, 23819412), (34, 11909706), (47, 8615532), (51, 7939804), (68, 5954853), (94, 4307766), (102, 3969902), (141, 2871844), (157, 2579172), (188, 2153883), (204, 1984951), (269, 1505316), (282, 1435922), (314, 1289586), (471, 859724), (538, 752658), (564, 717961), (628, 644793), (799, 506796), (807, 501772), (942, 429862), (1076, 376329), (1598, 253398), (1614, 250886), (1884, 214931), (2397, 168932), (2669, 151716), (3196, 126699), (3228, 125443), (4573, 88548), (4794, 84466), (5338, 75858), (7379, 54876), (8007, 50572), (9146, 44274), (9588, 42233), (10676, 37929), (12643, 32028), (13719, 29516), (14758, 27438), (16014, 25286), (18292, 22137)]