21887744928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{150097}}^1$

素因数の和:150155

約数の個数: 144

約数和(自身を含む): 68992245504

約数和(自身を除く): 47104500576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 18228, 20832, 24304, 36456, 48608, 72912, 145824, 150097, 300194, 450291, 600388, 900582, 1050679, 1200776, 1801164, 2101358, 2401552, 3152037, 3602328, 4202716, 4653007, 4803104, 6304074, 7204656, 7354753, 8405432, 9306014, 12608148, 13959021, 14409312, 14709506, 16810864, 18612028, 22064259, 25216296, 27918042, 29419012, 32571049, 33621728, 37224056, 44128518, 50432592, 55836084, 58838024, 65142098, 74448112, 88257036, 97713147, 100865184, 111672168, 117676048, 130284196, 148896224, 176514072, 195426294, 223344336, 227997343, 235352096, 260568392, 353028144, 390852588, 446688672, 455994686, 521136784, 683992029, 706056288, 781705176, 911989372, 1042273568, 1367984058, 1563410352, 1823978744, 2735968116, 3126820704, 3647957488, 5471936232, 7295914976, 10943872464, 21887744928]

約数ペア:

[(1, 21887744928), (2, 10943872464), (3, 7295914976), (4, 5471936232), (6, 3647957488), (7, 3126820704), (8, 2735968116), (12, 1823978744), (14, 1563410352), (16, 1367984058), (21, 1042273568), (24, 911989372), (28, 781705176), (31, 706056288), (32, 683992029), (42, 521136784), (48, 455994686), (49, 446688672), (56, 390852588), (62, 353028144), (84, 260568392), (93, 235352096), (96, 227997343), (98, 223344336), (112, 195426294), (124, 176514072), (147, 148896224), (168, 130284196), (186, 117676048), (196, 111672168), (217, 100865184), (224, 97713147), (248, 88257036), (294, 74448112), (336, 65142098), (372, 58838024), (392, 55836084), (434, 50432592), (496, 44128518), (588, 37224056), (651, 33621728), (672, 32571049), (744, 29419012), (784, 27918042), (868, 25216296), (992, 22064259), (1176, 18612028), (1302, 16810864), (1488, 14709506), (1519, 14409312), (1568, 13959021), (1736, 12608148), (2352, 9306014), (2604, 8405432), (2976, 7354753), (3038, 7204656), (3472, 6304074), (4557, 4803104), (4704, 4653007), (5208, 4202716), (6076, 3602328), (6944, 3152037), (9114, 2401552), (10416, 2101358), (12152, 1801164), (18228, 1200776), (20832, 1050679), (24304, 900582), (36456, 600388), (48608, 450291), (72912, 300194), (145824, 150097)]