19031868576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{5563}}^1$

素因数の和:7283

約数の個数: 144

約数和(自身を含む): 61901146944

約数和(自身を除く): 42869278368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1697, 2016, 3394, 5091, 5563, 6788, 10182, 11126, 11879, 13576, 15273, 16689, 20364, 22252, 23758, 27152, 30546, 33378, 35637, 38941, 40728, 44504, 47516, 50067, 54304, 61092, 66756, 71274, 77882, 81456, 89008, 95032, 100134, 106911, 116823, 122184, 133512, 142548, 155764, 162912, 178016, 190064, 200268, 213822, 233646, 244368, 267024, 285096, 311528, 350469, 380128, 400536, 427644, 467292, 488736, 534048, 570192, 623056, 700938, 801072, 855288, 934584, 1140384, 1246112, 1401876, 1602144, 1710576, 1869168, 2803752, 3421152, 3738336, 5607504, 9440411, 11215008, 18880822, 28321233, 37761644, 56642466, 66082877, 75523288, 84963699, 113284932, 132165754, 151046576, 169927398, 198248631, 226569864, 264331508, 302093152, 339854796, 396497262, 453139728, 528663016, 594745893, 679709592, 792994524, 906279456, 1057326032, 1189491786, 1359419184, 1585989048, 2114652064, 2378983572, 2718838368, 3171978096, 4757967144, 6343956192, 9515934288, 19031868576]

約数ペア:

[(1, 19031868576), (2, 9515934288), (3, 6343956192), (4, 4757967144), (6, 3171978096), (7, 2718838368), (8, 2378983572), (9, 2114652064), (12, 1585989048), (14, 1359419184), (16, 1189491786), (18, 1057326032), (21, 906279456), (24, 792994524), (28, 679709592), (32, 594745893), (36, 528663016), (42, 453139728), (48, 396497262), (56, 339854796), (63, 302093152), (72, 264331508), (84, 226569864), (96, 198248631), (112, 169927398), (126, 151046576), (144, 132165754), (168, 113284932), (224, 84963699), (252, 75523288), (288, 66082877), (336, 56642466), (504, 37761644), (672, 28321233), (1008, 18880822), (1697, 11215008), (2016, 9440411), (3394, 5607504), (5091, 3738336), (5563, 3421152), (6788, 2803752), (10182, 1869168), (11126, 1710576), (11879, 1602144), (13576, 1401876), (15273, 1246112), (16689, 1140384), (20364, 934584), (22252, 855288), (23758, 801072), (27152, 700938), (30546, 623056), (33378, 570192), (35637, 534048), (38941, 488736), (40728, 467292), (44504, 427644), (47516, 400536), (50067, 380128), (54304, 350469), (61092, 311528), (66756, 285096), (71274, 267024), (77882, 244368), (81456, 233646), (89008, 213822), (95032, 200268), (100134, 190064), (106911, 178016), (116823, 162912), (122184, 155764), (133512, 142548)]