505810368

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:735

約数の個数: 168

約数和(自身を含む): 1666321280

約数和(自身を除く): 1160510912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 331, 336, 379, 448, 504, 576, 662, 672, 758, 993, 1008, 1137, 1324, 1344, 1516, 1986, 2016, 2274, 2317, 2648, 2653, 2979, 3032, 3411, 3972, 4032, 4548, 4634, 5296, 5306, 5958, 6064, 6822, 6951, 7944, 7959, 9096, 9268, 10592, 10612, 11916, 12128, 13644, 13902, 15888, 15918, 18192, 18536, 20853, 21184, 21224, 23832, 23877, 24256, 27288, 27804, 31776, 31836, 36384, 37072, 41706, 42448, 47664, 47754, 54576, 55608, 63552, 63672, 72768, 74144, 83412, 84896, 95328, 95508, 109152, 111216, 125449, 127344, 148288, 166824, 169792, 190656, 191016, 218304, 222432, 250898, 254688, 333648, 376347, 382032, 444864, 501796, 509376, 667296, 752694, 764064, 878143, 1003592, 1129041, 1334592, 1505388, 1528128, 1756286, 2007184, 2258082, 2634429, 3010776, 3512572, 4014368, 4516164, 5268858, 6021552, 7025144, 7903287, 8028736, 9032328, 10537716, 12043104, 14050288, 15806574, 18064656, 21075432, 24086208, 28100576, 31613148, 36129312, 42150864, 56201152, 63226296, 72258624, 84301728, 126452592, 168603456, 252905184, 505810368]

約数ペア:

[(1, 505810368), (2, 252905184), (3, 168603456), (4, 126452592), (6, 84301728), (7, 72258624), (8, 63226296), (9, 56201152), (12, 42150864), (14, 36129312), (16, 31613148), (18, 28100576), (21, 24086208), (24, 21075432), (28, 18064656), (32, 15806574), (36, 14050288), (42, 12043104), (48, 10537716), (56, 9032328), (63, 8028736), (64, 7903287), (72, 7025144), (84, 6021552), (96, 5268858), (112, 4516164), (126, 4014368), (144, 3512572), (168, 3010776), (192, 2634429), (224, 2258082), (252, 2007184), (288, 1756286), (331, 1528128), (336, 1505388), (379, 1334592), (448, 1129041), (504, 1003592), (576, 878143), (662, 764064), (672, 752694), (758, 667296), (993, 509376), (1008, 501796), (1137, 444864), (1324, 382032), (1344, 376347), (1516, 333648), (1986, 254688), (2016, 250898), (2274, 222432), (2317, 218304), (2648, 191016), (2653, 190656), (2979, 169792), (3032, 166824), (3411, 148288), (3972, 127344), (4032, 125449), (4548, 111216), (4634, 109152), (5296, 95508), (5306, 95328), (5958, 84896), (6064, 83412), (6822, 74144), (6951, 72768), (7944, 63672), (7959, 63552), (9096, 55608), (9268, 54576), (10592, 47754), (10612, 47664), (11916, 42448), (12128, 41706), (13644, 37072), (13902, 36384), (15888, 31836), (15918, 31776), (18192, 27804), (18536, 27288), (20853, 24256), (21184, 23877), (21224, 23832)]