258301344

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 144

約数和(自身を含む): 807716448

約数和(自身を除く): 549415104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1277, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 2554, 3612, 3831, 4128, 4214, 4704, 4816, 5108, 6321, 7224, 7662, 8428, 8939, 9632, 10216, 12642, 14448, 15324, 16856, 17878, 20432, 25284, 26817, 28896, 30648, 33712, 35756, 40864, 50568, 53634, 54911, 61296, 62573, 67424, 71512, 101136, 107268, 109822, 122592, 125146, 143024, 164733, 187719, 202272, 214536, 219644, 250292, 286048, 329466, 375438, 384377, 429072, 439288, 500584, 658932, 750876, 768754, 858144, 878576, 1001168, 1153131, 1317864, 1501752, 1537508, 1757152, 2002336, 2306262, 2635728, 2690639, 3003504, 3075016, 4612524, 5271456, 5381278, 6007008, 6150032, 8071917, 9225048, 10762556, 12300064, 16143834, 18450096, 21525112, 32287668, 36900192, 43050224, 64575336, 86100448, 129150672, 258301344]

約数ペア:

[(1, 258301344), (2, 129150672), (3, 86100448), (4, 64575336), (6, 43050224), (7, 36900192), (8, 32287668), (12, 21525112), (14, 18450096), (16, 16143834), (21, 12300064), (24, 10762556), (28, 9225048), (32, 8071917), (42, 6150032), (43, 6007008), (48, 5381278), (49, 5271456), (56, 4612524), (84, 3075016), (86, 3003504), (96, 2690639), (98, 2635728), (112, 2306262), (129, 2002336), (147, 1757152), (168, 1537508), (172, 1501752), (196, 1317864), (224, 1153131), (258, 1001168), (294, 878576), (301, 858144), (336, 768754), (344, 750876), (392, 658932), (516, 500584), (588, 439288), (602, 429072), (672, 384377), (688, 375438), (784, 329466), (903, 286048), (1032, 250292), (1176, 219644), (1204, 214536), (1277, 202272), (1376, 187719), (1568, 164733), (1806, 143024), (2064, 125146), (2107, 122592), (2352, 109822), (2408, 107268), (2554, 101136), (3612, 71512), (3831, 67424), (4128, 62573), (4214, 61296), (4704, 54911), (4816, 53634), (5108, 50568), (6321, 40864), (7224, 35756), (7662, 33712), (8428, 30648), (8939, 28896), (9632, 26817), (10216, 25284), (12642, 20432), (14448, 17878), (15324, 16856)]