19643276016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{214147}}^1$

素因数の和:214188

約数の個数: 180

約数和(自身を含む): 68868711912

約数和(自身を除く): 49225435896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 11466, 13104, 15288, 22932, 30576, 45864, 91728, 214147, 428294, 642441, 856588, 1284882, 1499029, 1713176, 1927323, 2569764, 2783911, 2998058, 3426352, 3854646, 4497087, 5139528, 5567822, 5996116, 7709292, 8351733, 8994174, 10279056, 10493203, 11135644, 11992232, 13491261, 15418584, 16703466, 17988348, 19487377, 20986406, 22271288, 23984464, 25055199, 26982522, 30837168, 31479609, 33406932, 35976696, 38974754, 41972812, 44542576, 50110398, 53965044, 58462131, 62959218, 66813864, 71953392, 77949508, 83945624, 94438827, 100220796, 107930088, 116924262, 125918436, 133627728, 136411639, 155899016, 167891248, 175386393, 188877654, 200441592, 215860176, 233848524, 251836872, 272823278, 311798032, 350772786, 377755308, 400883184, 409234917, 467697048, 503673744, 545646556, 701545572, 755510616, 818469834, 935394096, 1091293112, 1227704751, 1403091144, 1511021232, 1636939668, 2182586224, 2455409502, 2806182288, 3273879336, 4910819004, 6547758672, 9821638008, 19643276016]

約数ペア:

[(1, 19643276016), (2, 9821638008), (3, 6547758672), (4, 4910819004), (6, 3273879336), (7, 2806182288), (8, 2455409502), (9, 2182586224), (12, 1636939668), (13, 1511021232), (14, 1403091144), (16, 1227704751), (18, 1091293112), (21, 935394096), (24, 818469834), (26, 755510616), (28, 701545572), (36, 545646556), (39, 503673744), (42, 467697048), (48, 409234917), (49, 400883184), (52, 377755308), (56, 350772786), (63, 311798032), (72, 272823278), (78, 251836872), (84, 233848524), (91, 215860176), (98, 200441592), (104, 188877654), (112, 175386393), (117, 167891248), (126, 155899016), (144, 136411639), (147, 133627728), (156, 125918436), (168, 116924262), (182, 107930088), (196, 100220796), (208, 94438827), (234, 83945624), (252, 77949508), (273, 71953392), (294, 66813864), (312, 62959218), (336, 58462131), (364, 53965044), (392, 50110398), (441, 44542576), (468, 41972812), (504, 38974754), (546, 35976696), (588, 33406932), (624, 31479609), (637, 30837168), (728, 26982522), (784, 25055199), (819, 23984464), (882, 22271288), (936, 20986406), (1008, 19487377), (1092, 17988348), (1176, 16703466), (1274, 15418584), (1456, 13491261), (1638, 11992232), (1764, 11135644), (1872, 10493203), (1911, 10279056), (2184, 8994174), (2352, 8351733), (2548, 7709292), (3276, 5996116), (3528, 5567822), (3822, 5139528), (4368, 4497087), (5096, 3854646), (5733, 3426352), (6552, 2998058), (7056, 2783911), (7644, 2569764), (10192, 1927323), (11466, 1713176), (13104, 1499029), (15288, 1284882), (22932, 856588), (30576, 642441), (45864, 428294), (91728, 214147)]