449390256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22669}}^1$

素因数の和:22746

約数の個数: 80

約数和(自身を含む): 1349318400

約数和(自身を除く): 899928144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 22669, 45338, 68007, 90676, 136014, 158683, 181352, 272028, 317366, 362704, 476049, 544056, 634732, 952098, 1088112, 1269464, 1337471, 1904196, 2538928, 2674942, 3808392, 4012413, 5349884, 7616784, 8024826, 9362297, 10699768, 16049652, 18724594, 21399536, 28086891, 32099304, 37449188, 56173782, 64198608, 74898376, 112347564, 149796752, 224695128, 449390256]

約数ペア:

[(1, 449390256), (2, 224695128), (3, 149796752), (4, 112347564), (6, 74898376), (7, 64198608), (8, 56173782), (12, 37449188), (14, 32099304), (16, 28086891), (21, 21399536), (24, 18724594), (28, 16049652), (42, 10699768), (48, 9362297), (56, 8024826), (59, 7616784), (84, 5349884), (112, 4012413), (118, 3808392), (168, 2674942), (177, 2538928), (236, 1904196), (336, 1337471), (354, 1269464), (413, 1088112), (472, 952098), (708, 634732), (826, 544056), (944, 476049), (1239, 362704), (1416, 317366), (1652, 272028), (2478, 181352), (2832, 158683), (3304, 136014), (4956, 90676), (6608, 68007), (9912, 45338), (19824, 22669)]