388496736

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 1171183104

約数和(自身を除く): 782686368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 243, 282, 288, 324, 376, 423, 432, 486, 564, 648, 752, 846, 864, 972, 1063, 1128, 1269, 1296, 1504, 1692, 1944, 2126, 2256, 2538, 2592, 3189, 3384, 3807, 3888, 4252, 4512, 5076, 6378, 6768, 7614, 7776, 8504, 9567, 10152, 11421, 12756, 13536, 15228, 17008, 19134, 20304, 22842, 25512, 28701, 30456, 34016, 38268, 40608, 45684, 49961, 51024, 57402, 60912, 76536, 86103, 91368, 99922, 102048, 114804, 121824, 149883, 153072, 172206, 182736, 199844, 229608, 258309, 299766, 306144, 344412, 365472, 399688, 449649, 459216, 516618, 599532, 688824, 799376, 899298, 918432, 1033236, 1199064, 1348947, 1377648, 1598752, 1798596, 2066472, 2398128, 2697894, 2755296, 3597192, 4046841, 4132944, 4796256, 5395788, 7194384, 8093682, 8265888, 10791576, 12140523, 14388768, 16187364, 21583152, 24281046, 32374728, 43166304, 48562092, 64749456, 97124184, 129498912, 194248368, 388496736]

約数ペア:

[(1, 388496736), (2, 194248368), (3, 129498912), (4, 97124184), (6, 64749456), (8, 48562092), (9, 43166304), (12, 32374728), (16, 24281046), (18, 21583152), (24, 16187364), (27, 14388768), (32, 12140523), (36, 10791576), (47, 8265888), (48, 8093682), (54, 7194384), (72, 5395788), (81, 4796256), (94, 4132944), (96, 4046841), (108, 3597192), (141, 2755296), (144, 2697894), (162, 2398128), (188, 2066472), (216, 1798596), (243, 1598752), (282, 1377648), (288, 1348947), (324, 1199064), (376, 1033236), (423, 918432), (432, 899298), (486, 799376), (564, 688824), (648, 599532), (752, 516618), (846, 459216), (864, 449649), (972, 399688), (1063, 365472), (1128, 344412), (1269, 306144), (1296, 299766), (1504, 258309), (1692, 229608), (1944, 199844), (2126, 182736), (2256, 172206), (2538, 153072), (2592, 149883), (3189, 121824), (3384, 114804), (3807, 102048), (3888, 99922), (4252, 91368), (4512, 86103), (5076, 76536), (6378, 60912), (6768, 57402), (7614, 51024), (7776, 49961), (8504, 45684), (9567, 40608), (10152, 38268), (11421, 34016), (12756, 30456), (13536, 28701), (15228, 25512), (17008, 22842), (19134, 20304)]