1910272

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 80

約数和(自身を含む): 4812192

約数和(自身を除く): 2901920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 256, 287, 328, 364, 416, 448, 512, 533, 574, 656, 728, 832, 896, 1066, 1148, 1312, 1456, 1664, 1792, 2132, 2296, 2624, 2912, 3328, 3584, 3731, 4264, 4592, 5248, 5824, 6656, 7462, 8528, 9184, 10496, 11648, 14924, 17056, 18368, 20992, 23296, 29848, 34112, 36736, 46592, 59696, 68224, 73472, 119392, 136448, 146944, 238784, 272896, 477568, 955136, 1910272]

約数ペア:

[(1, 1910272), (2, 955136), (4, 477568), (7, 272896), (8, 238784), (13, 146944), (14, 136448), (16, 119392), (26, 73472), (28, 68224), (32, 59696), (41, 46592), (52, 36736), (56, 34112), (64, 29848), (82, 23296), (91, 20992), (104, 18368), (112, 17056), (128, 14924), (164, 11648), (182, 10496), (208, 9184), (224, 8528), (256, 7462), (287, 6656), (328, 5824), (364, 5248), (416, 4592), (448, 4264), (512, 3731), (533, 3584), (574, 3328), (656, 2912), (728, 2624), (832, 2296), (896, 2132), (1066, 1792), (1148, 1664), (1312, 1456)]