3950013676

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 108

約数和(自身を含む): 8459811864

約数和(自身を除く): 4509798188

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 67, 98, 124, 134, 196, 217, 268, 313, 434, 469, 626, 868, 938, 961, 1252, 1519, 1876, 1922, 2077, 2191, 3038, 3283, 3844, 4154, 4382, 6076, 6566, 6727, 8308, 8764, 9703, 13132, 13454, 14539, 15337, 19406, 20971, 26908, 29078, 30674, 38812, 41942, 47089, 58156, 61348, 64387, 67921, 83884, 94178, 101773, 128774, 135842, 146797, 188356, 203546, 257548, 271684, 293594, 300793, 407092, 450709, 475447, 587188, 601586, 650101, 901418, 950894, 1027579, 1203172, 1300202, 1802836, 1901788, 2055158, 2105551, 2600404, 3154963, 4110316, 4211102, 4550707, 6309926, 8422204, 9101414, 12619852, 14738857, 18202828, 20153131, 29477714, 31854949, 40306262, 58955428, 63709898, 80612524, 127419796, 141071917, 282143834, 564287668, 987503419, 1975006838, 3950013676]

約数ペア:

[(1, 3950013676), (2, 1975006838), (4, 987503419), (7, 564287668), (14, 282143834), (28, 141071917), (31, 127419796), (49, 80612524), (62, 63709898), (67, 58955428), (98, 40306262), (124, 31854949), (134, 29477714), (196, 20153131), (217, 18202828), (268, 14738857), (313, 12619852), (434, 9101414), (469, 8422204), (626, 6309926), (868, 4550707), (938, 4211102), (961, 4110316), (1252, 3154963), (1519, 2600404), (1876, 2105551), (1922, 2055158), (2077, 1901788), (2191, 1802836), (3038, 1300202), (3283, 1203172), (3844, 1027579), (4154, 950894), (4382, 901418), (6076, 650101), (6566, 601586), (6727, 587188), (8308, 475447), (8764, 450709), (9703, 407092), (13132, 300793), (13454, 293594), (14539, 271684), (15337, 257548), (19406, 203546), (20971, 188356), (26908, 146797), (29078, 135842), (30674, 128774), (38812, 101773), (41942, 94178), (47089, 83884), (58156, 67921), (61348, 64387)]