328817632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 766662624

約数和(自身を除く): 437844992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 181, 208, 286, 352, 362, 397, 416, 572, 724, 794, 1144, 1448, 1588, 1991, 2288, 2353, 2896, 3176, 3982, 4367, 4576, 4706, 5161, 5792, 6352, 7964, 8734, 9412, 10322, 12704, 15928, 17468, 18824, 20644, 25883, 31856, 34936, 37648, 41288, 51766, 56771, 63712, 69872, 71857, 75296, 82576, 103532, 113542, 139744, 143714, 165152, 207064, 227084, 287428, 414128, 454168, 574856, 790427, 828256, 908336, 934141, 1149712, 1580854, 1816672, 1868282, 2299424, 3161708, 3736564, 6323416, 7473128, 10275551, 12646832, 14946256, 20551102, 25293664, 29892512, 41102204, 82204408, 164408816, 328817632]

約数ペア:

[(1, 328817632), (2, 164408816), (4, 82204408), (8, 41102204), (11, 29892512), (13, 25293664), (16, 20551102), (22, 14946256), (26, 12646832), (32, 10275551), (44, 7473128), (52, 6323416), (88, 3736564), (104, 3161708), (143, 2299424), (176, 1868282), (181, 1816672), (208, 1580854), (286, 1149712), (352, 934141), (362, 908336), (397, 828256), (416, 790427), (572, 574856), (724, 454168), (794, 414128), (1144, 287428), (1448, 227084), (1588, 207064), (1991, 165152), (2288, 143714), (2353, 139744), (2896, 113542), (3176, 103532), (3982, 82576), (4367, 75296), (4576, 71857), (4706, 69872), (5161, 63712), (5792, 56771), (6352, 51766), (7964, 41288), (8734, 37648), (9412, 34936), (10322, 31856), (12704, 25883), (15928, 20644), (17468, 18824)]