245438708112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{347773}}^1$

素因数の和:347842

約数の個数: 180

約数和(自身を含む): 769439541780

約数和(自身を除く): 524000833668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 169, 174, 208, 232, 234, 261, 312, 338, 348, 377, 464, 468, 507, 522, 624, 676, 696, 754, 936, 1014, 1044, 1131, 1352, 1392, 1508, 1521, 1872, 2028, 2088, 2262, 2704, 3016, 3042, 3393, 4056, 4176, 4524, 4901, 6032, 6084, 6786, 8112, 9048, 9802, 12168, 13572, 14703, 18096, 19604, 24336, 27144, 29406, 39208, 44109, 54288, 58812, 78416, 88218, 117624, 176436, 235248, 347773, 352872, 695546, 705744, 1043319, 1391092, 2086638, 2782184, 3129957, 4173276, 4521049, 5564368, 6259914, 8346552, 9042098, 10085417, 12519828, 13563147, 16693104, 18084196, 20170834, 25039656, 27126294, 30256251, 36168392, 40341668, 40689441, 50079312, 54252588, 58773637, 60512502, 72336784, 80683336, 81378882, 90768753, 108505176, 117547274, 121025004, 131110421, 161366672, 162757764, 176320911, 181537506, 217010352, 235094548, 242050008, 262220842, 325515528, 352641822, 363075012, 393331263, 470189096, 484100016, 524441684, 528962733, 651031056, 705283644, 726150024, 786662526, 940378192, 1048883368, 1057925466, 1179993789, 1410567288, 1452300048, 1573325052, 1704435473, 2097766736, 2115850932, 2359987578, 2821134576, 3146650104, 3408870946, 4231701864, 4719975156, 5113306419, 6293300208, 6817741892, 8463403728, 9439950312, 10226612838, 13635483784, 15339919257, 18879900624, 20453225676, 27270967568, 30679838514, 40906451352, 61359677028, 81812902704, 122719354056, 245438708112]

約数ペア:

[(1, 245438708112), (2, 122719354056), (3, 81812902704), (4, 61359677028), (6, 40906451352), (8, 30679838514), (9, 27270967568), (12, 20453225676), (13, 18879900624), (16, 15339919257), (18, 13635483784), (24, 10226612838), (26, 9439950312), (29, 8463403728), (36, 6817741892), (39, 6293300208), (48, 5113306419), (52, 4719975156), (58, 4231701864), (72, 3408870946), (78, 3146650104), (87, 2821134576), (104, 2359987578), (116, 2115850932), (117, 2097766736), (144, 1704435473), (156, 1573325052), (169, 1452300048), (174, 1410567288), (208, 1179993789), (232, 1057925466), (234, 1048883368), (261, 940378192), (312, 786662526), (338, 726150024), (348, 705283644), (377, 651031056), (464, 528962733), (468, 524441684), (507, 484100016), (522, 470189096), (624, 393331263), (676, 363075012), (696, 352641822), (754, 325515528), (936, 262220842), (1014, 242050008), (1044, 235094548), (1131, 217010352), (1352, 181537506), (1392, 176320911), (1508, 162757764), (1521, 161366672), (1872, 131110421), (2028, 121025004), (2088, 117547274), (2262, 108505176), (2704, 90768753), (3016, 81378882), (3042, 80683336), (3393, 72336784), (4056, 60512502), (4176, 58773637), (4524, 54252588), (4901, 50079312), (6032, 40689441), (6084, 40341668), (6786, 36168392), (8112, 30256251), (9048, 27126294), (9802, 25039656), (12168, 20170834), (13572, 18084196), (14703, 16693104), (18096, 13563147), (19604, 12519828), (24336, 10085417), (27144, 9042098), (29406, 8346552), (39208, 6259914), (44109, 5564368), (54288, 4521049), (58812, 4173276), (78416, 3129957), (88218, 2782184), (117624, 2086638), (176436, 1391092), (235248, 1043319), (347773, 705744), (352872, 695546)]