25478020512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{665153}}^1$

素因数の和:665195

約数の個数: 144

約数和(自身を含む): 87161780160

約数和(自身を除く): 61683759648

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, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 665153, 1330306, 1995459, 2660612, 3990918, 4656071, 5321224, 5986377, 7981836, 9312142, 10642448, 11972754, 12637907, 13968213, 15963672, 18624284, 21284896, 23945508, 25275814, 27936426, 31927344, 37248568, 37913721, 41904639, 47891016, 50551628, 55872852, 63854688, 74497136, 75827442, 83809278, 88465349, 95782032, 101103256, 111745704, 113741163, 148994272, 151654884, 167618556, 176930698, 191564064, 202206512, 223491408, 227482326, 265396047, 303309768, 335237112, 353861396, 404413024, 446982816, 454964652, 530792094, 606619536, 670474224, 707722792, 796188141, 909929304, 1061584188, 1213239072, 1340948448, 1415445584, 1592376282, 1819858608, 2123168376, 2830891168, 3184752564, 3639717216, 4246336752, 6369505128, 8492673504, 12739010256, 25478020512]

約数ペア:

[(1, 25478020512), (2, 12739010256), (3, 8492673504), (4, 6369505128), (6, 4246336752), (7, 3639717216), (8, 3184752564), (9, 2830891168), (12, 2123168376), (14, 1819858608), (16, 1592376282), (18, 1415445584), (19, 1340948448), (21, 1213239072), (24, 1061584188), (28, 909929304), (32, 796188141), (36, 707722792), (38, 670474224), (42, 606619536), (48, 530792094), (56, 454964652), (57, 446982816), (63, 404413024), (72, 353861396), (76, 335237112), (84, 303309768), (96, 265396047), (112, 227482326), (114, 223491408), (126, 202206512), (133, 191564064), (144, 176930698), (152, 167618556), (168, 151654884), (171, 148994272), (224, 113741163), (228, 111745704), (252, 101103256), (266, 95782032), (288, 88465349), (304, 83809278), (336, 75827442), (342, 74497136), (399, 63854688), (456, 55872852), (504, 50551628), (532, 47891016), (608, 41904639), (672, 37913721), (684, 37248568), (798, 31927344), (912, 27936426), (1008, 25275814), (1064, 23945508), (1197, 21284896), (1368, 18624284), (1596, 15963672), (1824, 13968213), (2016, 12637907), (2128, 11972754), (2394, 10642448), (2736, 9312142), (3192, 7981836), (4256, 5986377), (4788, 5321224), (5472, 4656071), (6384, 3990918), (9576, 2660612), (12768, 1995459), (19152, 1330306), (38304, 665153)]