2109157224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5319

約数の個数: 128

約数和(自身を含む): 5962429440

約数和(自身を除く): 3853272216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 172, 184, 204, 258, 276, 344, 391, 408, 516, 552, 731, 782, 989, 1032, 1173, 1462, 1564, 1978, 2193, 2346, 2924, 2967, 3128, 3956, 4386, 4692, 5227, 5848, 5934, 7912, 8772, 9384, 10454, 11868, 15681, 16813, 17544, 20908, 23736, 31362, 33626, 41816, 50439, 62724, 67252, 88859, 100878, 120221, 125448, 134504, 177718, 201756, 224761, 240442, 266577, 355436, 360663, 403512, 449522, 480884, 533154, 674283, 710872, 721326, 899044, 961768, 1066308, 1348566, 1442652, 1798088, 2043757, 2132616, 2697132, 2885304, 3820937, 4087514, 5169503, 5394264, 6131271, 7641874, 8175028, 10339006, 11462811, 12262542, 15283748, 15508509, 16350056, 20678012, 22925622, 24525084, 30567496, 31017018, 41356024, 45851244, 49050168, 62034036, 87881551, 91702488, 124068072, 175763102, 263644653, 351526204, 527289306, 703052408, 1054578612, 2109157224]

約数ペア:

[(1, 2109157224), (2, 1054578612), (3, 703052408), (4, 527289306), (6, 351526204), (8, 263644653), (12, 175763102), (17, 124068072), (23, 91702488), (24, 87881551), (34, 62034036), (43, 49050168), (46, 45851244), (51, 41356024), (68, 31017018), (69, 30567496), (86, 24525084), (92, 22925622), (102, 20678012), (129, 16350056), (136, 15508509), (138, 15283748), (172, 12262542), (184, 11462811), (204, 10339006), (258, 8175028), (276, 7641874), (344, 6131271), (391, 5394264), (408, 5169503), (516, 4087514), (552, 3820937), (731, 2885304), (782, 2697132), (989, 2132616), (1032, 2043757), (1173, 1798088), (1462, 1442652), (1564, 1348566), (1978, 1066308), (2193, 961768), (2346, 899044), (2924, 721326), (2967, 710872), (3128, 674283), (3956, 533154), (4386, 480884), (4692, 449522), (5227, 403512), (5848, 360663), (5934, 355436), (7912, 266577), (8772, 240442), (9384, 224761), (10454, 201756), (11868, 177718), (15681, 134504), (16813, 125448), (17544, 120221), (20908, 100878), (23736, 88859), (31362, 67252), (33626, 62724), (41816, 50439)]