630130592

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 144

約数和(自身を含む): 1636921440

約数和(自身を除く): 1006790848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1568, 1627, 1729, 1862, 1976, 2128, 2548, 2912, 3254, 3458, 3724, 3952, 4256, 5096, 6508, 6916, 7448, 7904, 10192, 11389, 12103, 13016, 13832, 14896, 20384, 21151, 22778, 24206, 26032, 27664, 29792, 30913, 42302, 45556, 48412, 52064, 55328, 61826, 79723, 84604, 91112, 96824, 123652, 148057, 159446, 169208, 182224, 193648, 216391, 247304, 296114, 318892, 338416, 364448, 387296, 401869, 432782, 494608, 592228, 637784, 676832, 803738, 865564, 989216, 1036399, 1184456, 1275568, 1514737, 1607476, 1731128, 2072798, 2368912, 2551136, 2813083, 3029474, 3214952, 3462256, 4145596, 4737824, 5626166, 6058948, 6429904, 6924512, 8291192, 11252332, 12117896, 12859808, 16582384, 19691581, 22504664, 24235792, 33164768, 39383162, 45009328, 48471584, 78766324, 90018656, 157532648, 315065296, 630130592]

約数ペア:

[(1, 630130592), (2, 315065296), (4, 157532648), (7, 90018656), (8, 78766324), (13, 48471584), (14, 45009328), (16, 39383162), (19, 33164768), (26, 24235792), (28, 22504664), (32, 19691581), (38, 16582384), (49, 12859808), (52, 12117896), (56, 11252332), (76, 8291192), (91, 6924512), (98, 6429904), (104, 6058948), (112, 5626166), (133, 4737824), (152, 4145596), (182, 3462256), (196, 3214952), (208, 3029474), (224, 2813083), (247, 2551136), (266, 2368912), (304, 2072798), (364, 1731128), (392, 1607476), (416, 1514737), (494, 1275568), (532, 1184456), (608, 1036399), (637, 989216), (728, 865564), (784, 803738), (931, 676832), (988, 637784), (1064, 592228), (1274, 494608), (1456, 432782), (1568, 401869), (1627, 387296), (1729, 364448), (1862, 338416), (1976, 318892), (2128, 296114), (2548, 247304), (2912, 216391), (3254, 193648), (3458, 182224), (3724, 169208), (3952, 159446), (4256, 148057), (5096, 123652), (6508, 96824), (6916, 91112), (7448, 84604), (7904, 79723), (10192, 61826), (11389, 55328), (12103, 52064), (13016, 48412), (13832, 45556), (14896, 42302), (20384, 30913), (21151, 29792), (22778, 27664), (24206, 26032)]