28759340484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24443}}^1$

素因数の和:24519

約数の個数: 216

約数和(自身を含む): 91289540160

約数和(自身を除く): 62530199676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 49, 58, 63, 69, 84, 87, 92, 98, 116, 126, 138, 147, 161, 174, 196, 203, 207, 252, 261, 276, 294, 322, 348, 406, 414, 441, 483, 522, 588, 609, 644, 667, 812, 828, 882, 966, 1044, 1127, 1218, 1334, 1421, 1449, 1764, 1827, 1932, 2001, 2254, 2436, 2668, 2842, 2898, 3381, 3654, 4002, 4263, 4508, 4669, 5684, 5796, 6003, 6762, 7308, 8004, 8526, 9338, 10143, 12006, 12789, 13524, 14007, 17052, 18676, 20286, 24012, 24443, 25578, 28014, 32683, 40572, 42021, 48886, 51156, 56028, 65366, 73329, 84042, 97772, 98049, 130732, 146658, 168084, 171101, 196098, 219987, 293316, 294147, 342202, 392196, 439974, 513303, 562189, 588294, 684404, 708847, 879948, 1026606, 1124378, 1176588, 1197707, 1417694, 1539909, 1686567, 2053212, 2126541, 2248756, 2395414, 2835388, 3079818, 3373134, 3593121, 3935323, 4253082, 4790828, 4961929, 5059701, 6159636, 6379623, 6746268, 7186242, 7870646, 8506164, 9923858, 10119402, 10779363, 11805969, 12759246, 14372484, 14885787, 15741292, 16303481, 19847716, 20238804, 21558726, 23611938, 25518492, 27547261, 29771574, 32606962, 34733503, 35417907, 43117452, 44657361, 47223876, 48910443, 55094522, 59543148, 65213924, 69467006, 70835814, 82641783, 89314722, 97820886, 104200509, 110189044, 114124367, 138934012, 141671628, 146731329, 165283566, 178629444, 195641772, 208401018, 228248734, 247925349, 293462658, 312601527, 330567132, 342373101, 416802036, 456497468, 495850698, 586925316, 625203054, 684746202, 798870569, 991701396, 1027119303, 1250406108, 1369492404, 1597741138, 2054238606, 2396611707, 3195482276, 4108477212, 4793223414, 7189835121, 9586446828, 14379670242, 28759340484]

約数ペア:

[(1, 28759340484), (2, 14379670242), (3, 9586446828), (4, 7189835121), (6, 4793223414), (7, 4108477212), (9, 3195482276), (12, 2396611707), (14, 2054238606), (18, 1597741138), (21, 1369492404), (23, 1250406108), (28, 1027119303), (29, 991701396), (36, 798870569), (42, 684746202), (46, 625203054), (49, 586925316), (58, 495850698), (63, 456497468), (69, 416802036), (84, 342373101), (87, 330567132), (92, 312601527), (98, 293462658), (116, 247925349), (126, 228248734), (138, 208401018), (147, 195641772), (161, 178629444), (174, 165283566), (196, 146731329), (203, 141671628), (207, 138934012), (252, 114124367), (261, 110189044), (276, 104200509), (294, 97820886), (322, 89314722), (348, 82641783), (406, 70835814), (414, 69467006), (441, 65213924), (483, 59543148), (522, 55094522), (588, 48910443), (609, 47223876), (644, 44657361), (667, 43117452), (812, 35417907), (828, 34733503), (882, 32606962), (966, 29771574), (1044, 27547261), (1127, 25518492), (1218, 23611938), (1334, 21558726), (1421, 20238804), (1449, 19847716), (1764, 16303481), (1827, 15741292), (1932, 14885787), (2001, 14372484), (2254, 12759246), (2436, 11805969), (2668, 10779363), (2842, 10119402), (2898, 9923858), (3381, 8506164), (3654, 7870646), (4002, 7186242), (4263, 6746268), (4508, 6379623), (4669, 6159636), (5684, 5059701), (5796, 4961929), (6003, 4790828), (6762, 4253082), (7308, 3935323), (8004, 3593121), (8526, 3373134), (9338, 3079818), (10143, 2835388), (12006, 2395414), (12789, 2248756), (13524, 2126541), (14007, 2053212), (17052, 1686567), (18676, 1539909), (20286, 1417694), (24012, 1197707), (24443, 1176588), (25578, 1124378), (28014, 1026606), (32683, 879948), (40572, 708847), (42021, 684404), (48886, 588294), (51156, 562189), (56028, 513303), (65366, 439974), (73329, 392196), (84042, 342202), (97772, 294147), (98049, 293316), (130732, 219987), (146658, 196098), (168084, 171101)]