286600496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4870

約数の個数: 80

約数和(自身を含む): 700246848

約数和(自身を除く): 413646352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 4801, 7462, 8528, 9602, 14924, 19204, 29848, 33607, 38408, 59696, 62413, 67214, 76816, 124826, 134428, 196841, 249652, 268856, 393682, 436891, 499304, 537712, 787364, 873782, 998608, 1377887, 1574728, 1747564, 2558933, 2755774, 3149456, 3495128, 5117866, 5511548, 6990256, 10235732, 11023096, 17912531, 20471464, 22046192, 35825062, 40942928, 71650124, 143300248, 286600496]

約数ペア:

[(1, 286600496), (2, 143300248), (4, 71650124), (7, 40942928), (8, 35825062), (13, 22046192), (14, 20471464), (16, 17912531), (26, 11023096), (28, 10235732), (41, 6990256), (52, 5511548), (56, 5117866), (82, 3495128), (91, 3149456), (104, 2755774), (112, 2558933), (164, 1747564), (182, 1574728), (208, 1377887), (287, 998608), (328, 873782), (364, 787364), (533, 537712), (574, 499304), (656, 436891), (728, 393682), (1066, 268856), (1148, 249652), (1456, 196841), (2132, 134428), (2296, 124826), (3731, 76816), (4264, 67214), (4592, 62413), (4801, 59696), (7462, 38408), (8528, 33607), (9602, 29848), (14924, 19204)]