1927886688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73561}}^1$

素因数の和:73597

約数の個数: 144

約数和(自身を含む): 6747695136

約数和(自身を除く): 4819808448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 73561, 147122, 220683, 294244, 441366, 514927, 588488, 662049, 882732, 956293, 1029854, 1176976, 1324098, 1544781, 1765464, 1912586, 2059708, 2353952, 2648196, 2868879, 3089562, 3530928, 3825172, 4119416, 4634343, 5296392, 5737758, 6179124, 6694051, 7061856, 7650344, 8238832, 8606637, 9268686, 10592784, 11475516, 12358248, 13388102, 15300688, 16477664, 17213274, 18537372, 20082153, 21185568, 22951032, 24716496, 26776204, 30601376, 34426548, 37074744, 40164306, 45902064, 49432992, 53552408, 60246459, 68853096, 74149488, 80328612, 91804128, 107104816, 120492918, 137706192, 148298976, 160657224, 214209632, 240985836, 275412384, 321314448, 481971672, 642628896, 963943344, 1927886688]

約数ペア:

[(1, 1927886688), (2, 963943344), (3, 642628896), (4, 481971672), (6, 321314448), (7, 275412384), (8, 240985836), (9, 214209632), (12, 160657224), (13, 148298976), (14, 137706192), (16, 120492918), (18, 107104816), (21, 91804128), (24, 80328612), (26, 74149488), (28, 68853096), (32, 60246459), (36, 53552408), (39, 49432992), (42, 45902064), (48, 40164306), (52, 37074744), (56, 34426548), (63, 30601376), (72, 26776204), (78, 24716496), (84, 22951032), (91, 21185568), (96, 20082153), (104, 18537372), (112, 17213274), (117, 16477664), (126, 15300688), (144, 13388102), (156, 12358248), (168, 11475516), (182, 10592784), (208, 9268686), (224, 8606637), (234, 8238832), (252, 7650344), (273, 7061856), (288, 6694051), (312, 6179124), (336, 5737758), (364, 5296392), (416, 4634343), (468, 4119416), (504, 3825172), (546, 3530928), (624, 3089562), (672, 2868879), (728, 2648196), (819, 2353952), (936, 2059708), (1008, 1912586), (1092, 1765464), (1248, 1544781), (1456, 1324098), (1638, 1176976), (1872, 1029854), (2016, 956293), (2184, 882732), (2912, 662049), (3276, 588488), (3744, 514927), (4368, 441366), (6552, 294244), (8736, 220683), (13104, 147122), (26208, 73561)]