72044040992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{1567}}^1$

素因数の和:2039

約数の個数: 192

約数和(自身を含む): 181168275456

約数和(自身を除く): 109124234464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 397, 517, 616, 658, 752, 794, 1034, 1232, 1316, 1504, 1567, 1588, 2068, 2464, 2632, 2779, 3134, 3176, 3619, 4136, 4367, 5264, 5558, 6268, 6352, 7238, 8272, 8734, 10528, 10969, 11116, 12536, 12704, 14476, 16544, 17237, 17468, 18659, 21938, 22232, 25072, 28952, 30569, 34474, 34936, 37318, 43876, 44464, 50144, 57904, 61138, 68948, 69872, 73649, 74636, 87752, 88928, 115808, 120659, 122276, 130613, 137896, 139744, 147298, 149272, 175504, 205249, 241318, 244552, 261226, 275792, 294596, 298544, 351008, 410498, 482636, 489104, 515543, 522452, 551584, 589192, 597088, 622099, 810139, 820996, 965272, 978208, 1031086, 1044904, 1178384, 1244198, 1436743, 1620278, 1641992, 1930544, 2062172, 2089808, 2356768, 2488396, 2873486, 3240556, 3283984, 3861088, 4124344, 4179616, 4354693, 4976792, 5670973, 5746972, 6481112, 6567968, 6843089, 8248688, 8709386, 9953584, 11341946, 11493944, 12962224, 13686178, 16497376, 17418772, 19907168, 22683892, 22987888, 25924448, 27372356, 29238653, 34837544, 45367784, 45975776, 47901623, 54744712, 58477306, 69675088, 90735568, 95803246, 109489424, 116954612, 139350176, 181471136, 191606492, 204670571, 218978848, 233909224, 321625183, 383212984, 409341142, 467818448, 643250366, 766425968, 818682284, 935636896, 1286500732, 1532851936, 1637364568, 2251376281, 2573001464, 3274729136, 4502752562, 5146002928, 6549458272, 9005505124, 10292005856, 18011010248, 36022020496, 72044040992]

約数ペア:

[(1, 72044040992), (2, 36022020496), (4, 18011010248), (7, 10292005856), (8, 9005505124), (11, 6549458272), (14, 5146002928), (16, 4502752562), (22, 3274729136), (28, 2573001464), (32, 2251376281), (44, 1637364568), (47, 1532851936), (56, 1286500732), (77, 935636896), (88, 818682284), (94, 766425968), (112, 643250366), (154, 467818448), (176, 409341142), (188, 383212984), (224, 321625183), (308, 233909224), (329, 218978848), (352, 204670571), (376, 191606492), (397, 181471136), (517, 139350176), (616, 116954612), (658, 109489424), (752, 95803246), (794, 90735568), (1034, 69675088), (1232, 58477306), (1316, 54744712), (1504, 47901623), (1567, 45975776), (1588, 45367784), (2068, 34837544), (2464, 29238653), (2632, 27372356), (2779, 25924448), (3134, 22987888), (3176, 22683892), (3619, 19907168), (4136, 17418772), (4367, 16497376), (5264, 13686178), (5558, 12962224), (6268, 11493944), (6352, 11341946), (7238, 9953584), (8272, 8709386), (8734, 8248688), (10528, 6843089), (10969, 6567968), (11116, 6481112), (12536, 5746972), (12704, 5670973), (14476, 4976792), (16544, 4354693), (17237, 4179616), (17468, 4124344), (18659, 3861088), (21938, 3283984), (22232, 3240556), (25072, 2873486), (28952, 2488396), (30569, 2356768), (34474, 2089808), (34936, 2062172), (37318, 1930544), (43876, 1641992), (44464, 1620278), (50144, 1436743), (57904, 1244198), (61138, 1178384), (68948, 1044904), (69872, 1031086), (73649, 978208), (74636, 965272), (87752, 820996), (88928, 810139), (115808, 622099), (120659, 597088), (122276, 589192), (130613, 551584), (137896, 522452), (139744, 515543), (147298, 489104), (149272, 482636), (175504, 410498), (205249, 351008), (241318, 298544), (244552, 294596), (261226, 275792)]