1644962024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 3553320960

約数和(自身を除く): 1908358936

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 67, 68, 92, 94, 134, 136, 167, 184, 188, 268, 334, 376, 391, 536, 668, 782, 799, 1081, 1139, 1336, 1541, 1564, 1598, 2162, 2278, 2839, 3082, 3128, 3149, 3196, 3841, 4324, 4556, 5678, 6164, 6298, 6392, 7682, 7849, 8648, 9112, 11189, 11356, 12328, 12596, 15364, 15698, 18377, 22378, 22712, 25192, 26197, 30728, 31396, 36754, 44756, 52394, 53533, 62792, 65297, 72427, 73508, 89512, 104788, 107066, 130594, 133433, 144854, 147016, 180527, 190213, 209576, 214132, 257347, 261188, 266866, 289708, 361054, 380426, 428264, 514694, 522376, 525883, 533732, 579416, 722108, 760852, 1029388, 1051766, 1067464, 1231259, 1444216, 1521704, 2058776, 2103532, 2462518, 3068959, 4207064, 4374899, 4925036, 6137918, 8749798, 8940011, 9850072, 12095309, 12275836, 17499596, 17880022, 24190618, 24551672, 34999192, 35760044, 48381236, 71520088, 96762472, 205620253, 411240506, 822481012, 1644962024]

約数ペア:

[(1, 1644962024), (2, 822481012), (4, 411240506), (8, 205620253), (17, 96762472), (23, 71520088), (34, 48381236), (46, 35760044), (47, 34999192), (67, 24551672), (68, 24190618), (92, 17880022), (94, 17499596), (134, 12275836), (136, 12095309), (167, 9850072), (184, 8940011), (188, 8749798), (268, 6137918), (334, 4925036), (376, 4374899), (391, 4207064), (536, 3068959), (668, 2462518), (782, 2103532), (799, 2058776), (1081, 1521704), (1139, 1444216), (1336, 1231259), (1541, 1067464), (1564, 1051766), (1598, 1029388), (2162, 760852), (2278, 722108), (2839, 579416), (3082, 533732), (3128, 525883), (3149, 522376), (3196, 514694), (3841, 428264), (4324, 380426), (4556, 361054), (5678, 289708), (6164, 266866), (6298, 261188), (6392, 257347), (7682, 214132), (7849, 209576), (8648, 190213), (9112, 180527), (11189, 147016), (11356, 144854), (12328, 133433), (12596, 130594), (15364, 107066), (15698, 104788), (18377, 89512), (22378, 73508), (22712, 72427), (25192, 65297), (26197, 62792), (30728, 53533), (31396, 52394), (36754, 44756)]