6389888974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 12667898880

約数和(自身を除く): 6278009906

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 74, 119, 133, 181, 211, 238, 259, 266, 323, 362, 422, 518, 629, 646, 703, 1258, 1267, 1406, 1477, 2261, 2534, 2954, 3077, 3439, 3587, 4009, 4403, 4522, 4921, 6154, 6697, 6878, 7174, 7807, 8018, 8806, 9842, 11951, 13394, 15614, 21539, 23902, 24073, 25109, 28063, 38191, 43078, 46879, 48146, 50218, 54649, 56126, 58463, 68153, 76382, 83657, 93758, 109298, 113849, 116926, 127243, 132719, 136306, 148333, 167314, 227698, 254486, 265438, 267337, 296666, 409241, 477071, 534674, 649247, 725629, 796943, 818482, 890701, 929033, 954142, 1038331, 1298494, 1413067, 1451258, 1593886, 1781402, 1858066, 2076662, 2163131, 2521661, 2826134, 4326262, 4544729, 5043322, 5079403, 9089458, 9891469, 10158806, 12335693, 15141917, 17651627, 19782938, 24022139, 24671386, 26848273, 30283834, 35303254, 48044278, 53696546, 86349851, 168154973, 172699702, 187937911, 336309946, 375875822, 456420641, 912841282, 3194944487, 6389888974]

約数ペア:

[(1, 6389888974), (2, 3194944487), (7, 912841282), (14, 456420641), (17, 375875822), (19, 336309946), (34, 187937911), (37, 172699702), (38, 168154973), (74, 86349851), (119, 53696546), (133, 48044278), (181, 35303254), (211, 30283834), (238, 26848273), (259, 24671386), (266, 24022139), (323, 19782938), (362, 17651627), (422, 15141917), (518, 12335693), (629, 10158806), (646, 9891469), (703, 9089458), (1258, 5079403), (1267, 5043322), (1406, 4544729), (1477, 4326262), (2261, 2826134), (2534, 2521661), (2954, 2163131), (3077, 2076662), (3439, 1858066), (3587, 1781402), (4009, 1593886), (4403, 1451258), (4522, 1413067), (4921, 1298494), (6154, 1038331), (6697, 954142), (6878, 929033), (7174, 890701), (7807, 818482), (8018, 796943), (8806, 725629), (9842, 649247), (11951, 534674), (13394, 477071), (15614, 409241), (21539, 296666), (23902, 267337), (24073, 265438), (25109, 254486), (28063, 227698), (38191, 167314), (43078, 148333), (46879, 136306), (48146, 132719), (50218, 127243), (54649, 116926), (56126, 113849), (58463, 109298), (68153, 93758), (76382, 83657)]