387452016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1348

約数の個数: 180

約数和(自身を含む): 1291705272

約数和(自身を除く): 904253256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 98, 112, 126, 129, 144, 147, 168, 172, 196, 252, 258, 294, 301, 336, 344, 387, 392, 441, 504, 516, 588, 602, 688, 774, 784, 882, 903, 1008, 1032, 1176, 1204, 1277, 1548, 1764, 1806, 2064, 2107, 2352, 2408, 2554, 2709, 3096, 3528, 3612, 3831, 4214, 4816, 5108, 5418, 6192, 6321, 7056, 7224, 7662, 8428, 8939, 10216, 10836, 11493, 12642, 14448, 15324, 16856, 17878, 18963, 20432, 21672, 22986, 25284, 26817, 30648, 33712, 35756, 37926, 43344, 45972, 50568, 53634, 54911, 61296, 62573, 71512, 75852, 80451, 91944, 101136, 107268, 109822, 125146, 143024, 151704, 160902, 164733, 183888, 187719, 214536, 219644, 250292, 303408, 321804, 329466, 375438, 384377, 429072, 439288, 494199, 500584, 563157, 643608, 658932, 750876, 768754, 878576, 988398, 1001168, 1126314, 1153131, 1287216, 1317864, 1501752, 1537508, 1976796, 2252628, 2306262, 2635728, 2690639, 3003504, 3075016, 3459393, 3953592, 4505256, 4612524, 5381278, 6150032, 6918786, 7907184, 8071917, 9010512, 9225048, 10762556, 13837572, 16143834, 18450096, 21525112, 24215751, 27675144, 32287668, 43050224, 48431502, 55350288, 64575336, 96863004, 129150672, 193726008, 387452016]

約数ペア:

[(1, 387452016), (2, 193726008), (3, 129150672), (4, 96863004), (6, 64575336), (7, 55350288), (8, 48431502), (9, 43050224), (12, 32287668), (14, 27675144), (16, 24215751), (18, 21525112), (21, 18450096), (24, 16143834), (28, 13837572), (36, 10762556), (42, 9225048), (43, 9010512), (48, 8071917), (49, 7907184), (56, 6918786), (63, 6150032), (72, 5381278), (84, 4612524), (86, 4505256), (98, 3953592), (112, 3459393), (126, 3075016), (129, 3003504), (144, 2690639), (147, 2635728), (168, 2306262), (172, 2252628), (196, 1976796), (252, 1537508), (258, 1501752), (294, 1317864), (301, 1287216), (336, 1153131), (344, 1126314), (387, 1001168), (392, 988398), (441, 878576), (504, 768754), (516, 750876), (588, 658932), (602, 643608), (688, 563157), (774, 500584), (784, 494199), (882, 439288), (903, 429072), (1008, 384377), (1032, 375438), (1176, 329466), (1204, 321804), (1277, 303408), (1548, 250292), (1764, 219644), (1806, 214536), (2064, 187719), (2107, 183888), (2352, 164733), (2408, 160902), (2554, 151704), (2709, 143024), (3096, 125146), (3528, 109822), (3612, 107268), (3831, 101136), (4214, 91944), (4816, 80451), (5108, 75852), (5418, 71512), (6192, 62573), (6321, 61296), (7056, 54911), (7224, 53634), (7662, 50568), (8428, 45972), (8939, 43344), (10216, 37926), (10836, 35756), (11493, 33712), (12642, 30648), (14448, 26817), (15324, 25284), (16856, 22986), (17878, 21672), (18963, 20432)]