1557100944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53267}}^1$

素因数の和:53317

約数の個数: 120

約数和(自身を含む): 5152080960

約数和(自身を除く): 3594980016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 29232, 53267, 106534, 159801, 213068, 319602, 372869, 426136, 479403, 639204, 745738, 852272, 958806, 1118607, 1278408, 1491476, 1544743, 1917612, 2237214, 2556816, 2982952, 3089486, 3355821, 3835224, 4474428, 4634229, 5965904, 6178972, 6711642, 7670448, 8948856, 9268458, 10813201, 12357944, 13423284, 13902687, 17897712, 18536916, 21626402, 24715888, 26846568, 27805374, 32439603, 37073832, 43252804, 53693136, 55610748, 64879206, 74147664, 86505608, 97318809, 111221496, 129758412, 173011216, 194637618, 222442992, 259516824, 389275236, 519033648, 778550472, 1557100944]

約数ペア:

[(1, 1557100944), (2, 778550472), (3, 519033648), (4, 389275236), (6, 259516824), (7, 222442992), (8, 194637618), (9, 173011216), (12, 129758412), (14, 111221496), (16, 97318809), (18, 86505608), (21, 74147664), (24, 64879206), (28, 55610748), (29, 53693136), (36, 43252804), (42, 37073832), (48, 32439603), (56, 27805374), (58, 26846568), (63, 24715888), (72, 21626402), (84, 18536916), (87, 17897712), (112, 13902687), (116, 13423284), (126, 12357944), (144, 10813201), (168, 9268458), (174, 8948856), (203, 7670448), (232, 6711642), (252, 6178972), (261, 5965904), (336, 4634229), (348, 4474428), (406, 3835224), (464, 3355821), (504, 3089486), (522, 2982952), (609, 2556816), (696, 2237214), (812, 1917612), (1008, 1544743), (1044, 1491476), (1218, 1278408), (1392, 1118607), (1624, 958806), (1827, 852272), (2088, 745738), (2436, 639204), (3248, 479403), (3654, 426136), (4176, 372869), (4872, 319602), (7308, 213068), (9744, 159801), (14616, 106534), (29232, 53267)]