449376144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1717

約数の個数: 160

約数和(自身を含む): 1429908480

約数和(自身を除く): 980532336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 304, 336, 344, 399, 456, 516, 532, 602, 688, 798, 817, 903, 912, 1032, 1064, 1204, 1596, 1634, 1637, 1806, 2064, 2128, 2408, 2451, 3192, 3268, 3274, 3612, 4816, 4902, 4911, 5719, 6384, 6536, 6548, 7224, 9804, 9822, 11438, 11459, 13072, 13096, 14448, 17157, 19608, 19644, 22876, 22918, 26192, 31103, 34314, 34377, 39216, 39288, 45752, 45836, 62206, 68628, 68754, 70391, 78576, 91504, 91672, 93309, 124412, 137256, 137508, 140782, 183344, 186618, 211173, 217721, 248824, 274512, 275016, 281564, 373236, 422346, 435442, 492737, 497648, 550032, 563128, 653163, 746472, 844692, 870884, 985474, 1126256, 1306326, 1337429, 1478211, 1492944, 1689384, 1741768, 1970948, 2612652, 2674858, 2956422, 3378768, 3483536, 3941896, 4012287, 5225304, 5349716, 5912844, 7883792, 8024574, 9362003, 10450608, 10699432, 11825688, 16049148, 18724006, 21398864, 23651376, 28086009, 32098296, 37448012, 56172018, 64196592, 74896024, 112344036, 149792048, 224688072, 449376144]

約数ペア:

[(1, 449376144), (2, 224688072), (3, 149792048), (4, 112344036), (6, 74896024), (7, 64196592), (8, 56172018), (12, 37448012), (14, 32098296), (16, 28086009), (19, 23651376), (21, 21398864), (24, 18724006), (28, 16049148), (38, 11825688), (42, 10699432), (43, 10450608), (48, 9362003), (56, 8024574), (57, 7883792), (76, 5912844), (84, 5349716), (86, 5225304), (112, 4012287), (114, 3941896), (129, 3483536), (133, 3378768), (152, 2956422), (168, 2674858), (172, 2612652), (228, 1970948), (258, 1741768), (266, 1689384), (301, 1492944), (304, 1478211), (336, 1337429), (344, 1306326), (399, 1126256), (456, 985474), (516, 870884), (532, 844692), (602, 746472), (688, 653163), (798, 563128), (817, 550032), (903, 497648), (912, 492737), (1032, 435442), (1064, 422346), (1204, 373236), (1596, 281564), (1634, 275016), (1637, 274512), (1806, 248824), (2064, 217721), (2128, 211173), (2408, 186618), (2451, 183344), (3192, 140782), (3268, 137508), (3274, 137256), (3612, 124412), (4816, 93309), (4902, 91672), (4911, 91504), (5719, 78576), (6384, 70391), (6536, 68754), (6548, 68628), (7224, 62206), (9804, 45836), (9822, 45752), (11438, 39288), (11459, 39216), (13072, 34377), (13096, 34314), (14448, 31103), (17157, 26192), (19608, 22918), (19644, 22876)]