1960199388664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1363469}}^1$

素因数の和:1363565

約数の個数: 96

約数和(自身を含む): 4386719300400

約数和(自身を除く): 2426519911736

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 961, 1054, 1364, 1496, 1922, 2108, 2728, 3844, 4216, 5797, 7688, 10571, 11594, 16337, 21142, 23188, 32674, 42284, 46376, 65348, 84568, 130696, 179707, 359414, 718828, 1363469, 1437656, 2726938, 5453876, 10907752, 14998159, 23178973, 29996318, 42267539, 46357946, 59992636, 84535078, 92715892, 119985272, 169070156, 185431784, 254968703, 338140312, 464942929, 509937406, 718548163, 929885858, 1019874812, 1310293709, 1437096326, 1859771716, 2039749624, 2620587418, 2874192652, 3719543432, 5241174836, 5748385304, 7904029793, 10482349672, 14413230799, 15808059586, 22274993053, 28826461598, 31616119172, 44549986106, 57652923196, 63232238344, 89099972212, 115305846392, 178199944424, 245024923583, 490049847166, 980099694332, 1960199388664]

約数ペア:

[(1, 1960199388664), (2, 980099694332), (4, 490049847166), (8, 245024923583), (11, 178199944424), (17, 115305846392), (22, 89099972212), (31, 63232238344), (34, 57652923196), (44, 44549986106), (62, 31616119172), (68, 28826461598), (88, 22274993053), (124, 15808059586), (136, 14413230799), (187, 10482349672), (248, 7904029793), (341, 5748385304), (374, 5241174836), (527, 3719543432), (682, 2874192652), (748, 2620587418), (961, 2039749624), (1054, 1859771716), (1364, 1437096326), (1496, 1310293709), (1922, 1019874812), (2108, 929885858), (2728, 718548163), (3844, 509937406), (4216, 464942929), (5797, 338140312), (7688, 254968703), (10571, 185431784), (11594, 169070156), (16337, 119985272), (21142, 92715892), (23188, 84535078), (32674, 59992636), (42284, 46357946), (46376, 42267539), (65348, 29996318), (84568, 23178973), (130696, 14998159), (179707, 10907752), (359414, 5453876), (718828, 2726938), (1363469, 1437656)]