19031429376

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{113153}}^1$

素因数の和:113248

約数の個数: 108

約数和(自身を含む): 55624469628

約数和(自身を除く): 36593040252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 576, 584, 657, 768, 876, 1152, 1168, 1314, 1752, 2304, 2336, 2628, 3504, 4672, 5256, 7008, 9344, 10512, 14016, 18688, 21024, 28032, 42048, 56064, 84096, 113153, 168192, 226306, 339459, 452612, 678918, 905224, 1018377, 1357836, 1810448, 2036754, 2715672, 3620896, 4073508, 5431344, 7241792, 8147016, 8260169, 10862688, 14483584, 16294032, 16520338, 21725376, 24780507, 28967168, 32588064, 33040676, 43450752, 49561014, 65176128, 66081352, 74341521, 86901504, 99122028, 130352256, 132162704, 148683042, 198244056, 260704512, 264325408, 297366084, 396488112, 528650816, 594732168, 792976224, 1057301632, 1189464336, 1585952448, 2114603264, 2378928672, 3171904896, 4757857344, 6343809792, 9515714688, 19031429376]

約数ペア:

[(1, 19031429376), (2, 9515714688), (3, 6343809792), (4, 4757857344), (6, 3171904896), (8, 2378928672), (9, 2114603264), (12, 1585952448), (16, 1189464336), (18, 1057301632), (24, 792976224), (32, 594732168), (36, 528650816), (48, 396488112), (64, 297366084), (72, 264325408), (73, 260704512), (96, 198244056), (128, 148683042), (144, 132162704), (146, 130352256), (192, 99122028), (219, 86901504), (256, 74341521), (288, 66081352), (292, 65176128), (384, 49561014), (438, 43450752), (576, 33040676), (584, 32588064), (657, 28967168), (768, 24780507), (876, 21725376), (1152, 16520338), (1168, 16294032), (1314, 14483584), (1752, 10862688), (2304, 8260169), (2336, 8147016), (2628, 7241792), (3504, 5431344), (4672, 4073508), (5256, 3620896), (7008, 2715672), (9344, 2036754), (10512, 1810448), (14016, 1357836), (18688, 1018377), (21024, 905224), (28032, 678918), (42048, 452612), (56064, 339459), (84096, 226306), (113153, 168192)]