921118128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 2828009472

約数和(自身を除く): 1906891344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 191, 217, 248, 336, 372, 382, 434, 463, 496, 573, 651, 744, 764, 868, 926, 1146, 1302, 1337, 1389, 1488, 1528, 1736, 1852, 2292, 2604, 2674, 2778, 3056, 3241, 3472, 3704, 4011, 4584, 5208, 5348, 5556, 5921, 6482, 7408, 8022, 9168, 9723, 10416, 10696, 11112, 11842, 12964, 14353, 16044, 17763, 19446, 21392, 22224, 23684, 25928, 28706, 32088, 35526, 38892, 41447, 43059, 47368, 51856, 57412, 64176, 71052, 77784, 82894, 86118, 88433, 94736, 100471, 114824, 124341, 142104, 155568, 165788, 172236, 176866, 200942, 229648, 248682, 265299, 284208, 301413, 331576, 344472, 353732, 401884, 497364, 530598, 602826, 619031, 663152, 688944, 707464, 803768, 994728, 1061196, 1205652, 1238062, 1414928, 1607536, 1857093, 1989456, 2122392, 2411304, 2476124, 2741423, 3714186, 4244784, 4822608, 4952248, 5482846, 7428372, 8224269, 9904496, 10965692, 14856744, 16448538, 19189961, 21931384, 29713488, 32897076, 38379922, 43862768, 57569883, 65794152, 76759844, 115139766, 131588304, 153519688, 230279532, 307039376, 460559064, 921118128]

約数ペア:

[(1, 921118128), (2, 460559064), (3, 307039376), (4, 230279532), (6, 153519688), (7, 131588304), (8, 115139766), (12, 76759844), (14, 65794152), (16, 57569883), (21, 43862768), (24, 38379922), (28, 32897076), (31, 29713488), (42, 21931384), (48, 19189961), (56, 16448538), (62, 14856744), (84, 10965692), (93, 9904496), (112, 8224269), (124, 7428372), (168, 5482846), (186, 4952248), (191, 4822608), (217, 4244784), (248, 3714186), (336, 2741423), (372, 2476124), (382, 2411304), (434, 2122392), (463, 1989456), (496, 1857093), (573, 1607536), (651, 1414928), (744, 1238062), (764, 1205652), (868, 1061196), (926, 994728), (1146, 803768), (1302, 707464), (1337, 688944), (1389, 663152), (1488, 619031), (1528, 602826), (1736, 530598), (1852, 497364), (2292, 401884), (2604, 353732), (2674, 344472), (2778, 331576), (3056, 301413), (3241, 284208), (3472, 265299), (3704, 248682), (4011, 229648), (4584, 200942), (5208, 176866), (5348, 172236), (5556, 165788), (5921, 155568), (6482, 142104), (7408, 124341), (8022, 114824), (9168, 100471), (9723, 94736), (10416, 88433), (10696, 86118), (11112, 82894), (11842, 77784), (12964, 71052), (14353, 64176), (16044, 57412), (17763, 51856), (19446, 47368), (21392, 43059), (22224, 41447), (23684, 38892), (25928, 35526), (28706, 32088)]