248856551426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{6701}}^1$

素因数の和:6900

約数の個数: 128

約数和(自身を含む): 476676264960

約数和(自身を除く): 227819713534

約数列:

[1, 2, 7, 14, 23, 29, 41, 46, 58, 82, 97, 161, 194, 203, 287, 322, 406, 574, 667, 679, 943, 1189, 1334, 1358, 1886, 2231, 2378, 2813, 3977, 4462, 4669, 5626, 6601, 6701, 7954, 8323, 9338, 13202, 13402, 15617, 16646, 19691, 27347, 27839, 31234, 39382, 46907, 54694, 55678, 64699, 91471, 93814, 115333, 129398, 154123, 182942, 191429, 194329, 230666, 274741, 308246, 382858, 388658, 452893, 549482, 640297, 649997, 807331, 905786, 1078861, 1280594, 1299994, 1360303, 1614662, 1923187, 2157722, 2652659, 2720606, 3846374, 4469567, 4549979, 5305318, 6319043, 7967489, 8939134, 9099958, 12638086, 14949931, 15934978, 18568613, 18849913, 26649877, 29899862, 31286969, 37137226, 37699826, 44233301, 53299754, 55772423, 62573938, 88466602, 104649517, 111544846, 131949391, 183252247, 186549139, 209299034, 263898782, 366504494, 373098278, 433547999, 612947171, 772846433, 867095998, 1225894342, 1282765729, 1545692866, 2565531458, 3034835993, 4290630197, 5409925031, 6069671986, 8581260394, 10819850062, 17775467959, 35550935918, 124428275713, 248856551426]

約数ペア:

[(1, 248856551426), (2, 124428275713), (7, 35550935918), (14, 17775467959), (23, 10819850062), (29, 8581260394), (41, 6069671986), (46, 5409925031), (58, 4290630197), (82, 3034835993), (97, 2565531458), (161, 1545692866), (194, 1282765729), (203, 1225894342), (287, 867095998), (322, 772846433), (406, 612947171), (574, 433547999), (667, 373098278), (679, 366504494), (943, 263898782), (1189, 209299034), (1334, 186549139), (1358, 183252247), (1886, 131949391), (2231, 111544846), (2378, 104649517), (2813, 88466602), (3977, 62573938), (4462, 55772423), (4669, 53299754), (5626, 44233301), (6601, 37699826), (6701, 37137226), (7954, 31286969), (8323, 29899862), (9338, 26649877), (13202, 18849913), (13402, 18568613), (15617, 15934978), (16646, 14949931), (19691, 12638086), (27347, 9099958), (27839, 8939134), (31234, 7967489), (39382, 6319043), (46907, 5305318), (54694, 4549979), (55678, 4469567), (64699, 3846374), (91471, 2720606), (93814, 2652659), (115333, 2157722), (129398, 1923187), (154123, 1614662), (182942, 1360303), (191429, 1299994), (194329, 1280594), (230666, 1078861), (274741, 905786), (308246, 807331), (382858, 649997), (388658, 640297), (452893, 549482)]