391773312

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 192

約数和(自身を含む): 1356763200

約数和(自身を除く): 964989888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2557, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 5114, 5472, 6384, 7296, 7671, 8064, 8512, 9576, 10228, 10944, 12768, 15342, 17024, 17899, 19152, 20456, 21888, 23013, 25536, 30684, 35798, 38304, 40912, 46026, 48583, 51072, 53697, 61368, 71596, 76608, 81824, 92052, 97166, 107394, 122736, 143192, 145749, 153216, 161091, 163648, 184104, 194332, 214788, 245472, 286384, 291498, 322182, 327296, 340081, 368208, 388664, 429576, 437247, 490944, 572768, 582996, 644364, 680162, 736416, 777328, 859152, 874494, 981888, 1020243, 1145536, 1165992, 1288728, 1360324, 1472832, 1554656, 1718304, 1748988, 2040486, 2291072, 2331984, 2577456, 2720648, 2945664, 3060729, 3109312, 3436608, 3497976, 4080972, 4663968, 5154912, 5441296, 6121458, 6218624, 6873216, 6995952, 8161944, 9327936, 10309824, 10882592, 12242916, 13991904, 16323888, 18655872, 20619648, 21765184, 24485832, 27983808, 32647776, 43530368, 48971664, 55967616, 65295552, 97943328, 130591104, 195886656, 391773312]

約数ペア:

[(1, 391773312), (2, 195886656), (3, 130591104), (4, 97943328), (6, 65295552), (7, 55967616), (8, 48971664), (9, 43530368), (12, 32647776), (14, 27983808), (16, 24485832), (18, 21765184), (19, 20619648), (21, 18655872), (24, 16323888), (28, 13991904), (32, 12242916), (36, 10882592), (38, 10309824), (42, 9327936), (48, 8161944), (56, 6995952), (57, 6873216), (63, 6218624), (64, 6121458), (72, 5441296), (76, 5154912), (84, 4663968), (96, 4080972), (112, 3497976), (114, 3436608), (126, 3109312), (128, 3060729), (133, 2945664), (144, 2720648), (152, 2577456), (168, 2331984), (171, 2291072), (192, 2040486), (224, 1748988), (228, 1718304), (252, 1554656), (266, 1472832), (288, 1360324), (304, 1288728), (336, 1165992), (342, 1145536), (384, 1020243), (399, 981888), (448, 874494), (456, 859152), (504, 777328), (532, 736416), (576, 680162), (608, 644364), (672, 582996), (684, 572768), (798, 490944), (896, 437247), (912, 429576), (1008, 388664), (1064, 368208), (1152, 340081), (1197, 327296), (1216, 322182), (1344, 291498), (1368, 286384), (1596, 245472), (1824, 214788), (2016, 194332), (2128, 184104), (2394, 163648), (2432, 161091), (2557, 153216), (2688, 145749), (2736, 143192), (3192, 122736), (3648, 107394), (4032, 97166), (4256, 92052), (4788, 81824), (5114, 76608), (5472, 71596), (6384, 61368), (7296, 53697), (7671, 51072), (8064, 48583), (8512, 46026), (9576, 40912), (10228, 38304), (10944, 35798), (12768, 30684), (15342, 25536), (17024, 23013), (17899, 21888), (19152, 20456)]