423156768416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{774173}}^1$

素因数の和:774262

約数の個数: 96

約数和(自身を含む): 936440870400

約数和(自身を除く): 513284101984

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 76, 116, 124, 152, 232, 248, 304, 464, 496, 551, 589, 608, 899, 928, 992, 1102, 1178, 1798, 2204, 2356, 3596, 4408, 4712, 7192, 8816, 9424, 14384, 17081, 17632, 18848, 28768, 34162, 68324, 136648, 273296, 546592, 774173, 1548346, 3096692, 6193384, 12386768, 14709287, 22451017, 23999363, 24773536, 29418574, 44902034, 47998726, 58837148, 89804068, 95997452, 117674296, 179608136, 191994904, 235348592, 359216272, 383989808, 426569323, 455987897, 470697184, 695981527, 718432544, 767979616, 853138646, 911975794, 1391963054, 1706277292, 1823951588, 2783926108, 3412554584, 3647903176, 5567852216, 6825109168, 7295806352, 11135704432, 13223649013, 13650218336, 14591612704, 22271408864, 26447298026, 52894596052, 105789192104, 211578384208, 423156768416]

約数ペア:

[(1, 423156768416), (2, 211578384208), (4, 105789192104), (8, 52894596052), (16, 26447298026), (19, 22271408864), (29, 14591612704), (31, 13650218336), (32, 13223649013), (38, 11135704432), (58, 7295806352), (62, 6825109168), (76, 5567852216), (116, 3647903176), (124, 3412554584), (152, 2783926108), (232, 1823951588), (248, 1706277292), (304, 1391963054), (464, 911975794), (496, 853138646), (551, 767979616), (589, 718432544), (608, 695981527), (899, 470697184), (928, 455987897), (992, 426569323), (1102, 383989808), (1178, 359216272), (1798, 235348592), (2204, 191994904), (2356, 179608136), (3596, 117674296), (4408, 95997452), (4712, 89804068), (7192, 58837148), (8816, 47998726), (9424, 44902034), (14384, 29418574), (17081, 24773536), (17632, 23999363), (18848, 22451017), (28768, 14709287), (34162, 12386768), (68324, 6193384), (136648, 3096692), (273296, 1548346), (546592, 774173)]