16128210520128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{55300261}}^1$

素因数の和:55300321

約数の個数: 168

約数和(自身を含む): 51240780367104

約数和(自身を除く): 35112569846976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2976, 3038, 3136, 3472, 4557, 4704, 5208, 5952, 6076, 6944, 9114, 9408, 10416, 12152, 13888, 18228, 20832, 24304, 36456, 41664, 48608, 72912, 97216, 145824, 291648, 55300261, 110600522, 165900783, 221201044, 331801566, 387101827, 442402088, 663603132, 774203654, 884804176, 1161305481, 1327206264, 1548407308, 1714308091, 1769608352, 2322610962, 2654412528, 2709712789, 3096814616, 3428616182, 3539216704, 4645221924, 5142924273, 5308825056, 5419425578, 6193629232, 6857232364, 8129138367, 9290443848, 10285848546, 10617650112, 10838851156, 12000156637, 12387258464, 13714464728, 16258276734, 18580887696, 20571697092, 21677702312, 24000313274, 24774516928, 27428929456, 32516553468, 36000469911, 37161775392, 41143394184, 43355404624, 48000626548, 54857858912, 65033106936, 72000939822, 74323550784, 82286788368, 84001096459, 86710809248, 96001253096, 109715717824, 130066213872, 144001879644, 164573576736, 168002192918, 173421618496, 192002506192, 252003289377, 260132427744, 288003759288, 329147153472, 336004385836, 384005012384, 504006578754, 520264855488, 576007518576, 672008771672, 768010024768, 1008013157508, 1152015037152, 1344017543344, 2016026315016, 2304030074304, 2688035086688, 4032052630032, 5376070173376, 8064105260064, 16128210520128]

約数ペア:

[(1, 16128210520128), (2, 8064105260064), (3, 5376070173376), (4, 4032052630032), (6, 2688035086688), (7, 2304030074304), (8, 2016026315016), (12, 1344017543344), (14, 1152015037152), (16, 1008013157508), (21, 768010024768), (24, 672008771672), (28, 576007518576), (31, 520264855488), (32, 504006578754), (42, 384005012384), (48, 336004385836), (49, 329147153472), (56, 288003759288), (62, 260132427744), (64, 252003289377), (84, 192002506192), (93, 173421618496), (96, 168002192918), (98, 164573576736), (112, 144001879644), (124, 130066213872), (147, 109715717824), (168, 96001253096), (186, 86710809248), (192, 84001096459), (196, 82286788368), (217, 74323550784), (224, 72000939822), (248, 65033106936), (294, 54857858912), (336, 48000626548), (372, 43355404624), (392, 41143394184), (434, 37161775392), (448, 36000469911), (496, 32516553468), (588, 27428929456), (651, 24774516928), (672, 24000313274), (744, 21677702312), (784, 20571697092), (868, 18580887696), (992, 16258276734), (1176, 13714464728), (1302, 12387258464), (1344, 12000156637), (1488, 10838851156), (1519, 10617650112), (1568, 10285848546), (1736, 9290443848), (1984, 8129138367), (2352, 6857232364), (2604, 6193629232), (2976, 5419425578), (3038, 5308825056), (3136, 5142924273), (3472, 4645221924), (4557, 3539216704), (4704, 3428616182), (5208, 3096814616), (5952, 2709712789), (6076, 2654412528), (6944, 2322610962), (9114, 1769608352), (9408, 1714308091), (10416, 1548407308), (12152, 1327206264), (13888, 1161305481), (18228, 884804176), (20832, 774203654), (24304, 663603132), (36456, 442402088), (41664, 387101827), (48608, 331801566), (72912, 221201044), (97216, 165900783), (145824, 110600522), (291648, 55300261)]