378953472

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8089}}^1$

素因数の和:8169

約数の個数: 72

約数和(自身を含む): 1025229520

約数和(自身を除く): 646276048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 5856, 7808, 8089, 11712, 15616, 16178, 23424, 24267, 32356, 46848, 48534, 64712, 97068, 129424, 194136, 258848, 388272, 493429, 517696, 776544, 986858, 1035392, 1480287, 1553088, 1973716, 2070784, 2960574, 3106176, 3947432, 5921148, 6212352, 7894864, 11842296, 15789728, 23684592, 31579456, 47369184, 63158912, 94738368, 126317824, 189476736, 378953472]

約数ペア:

[(1, 378953472), (2, 189476736), (3, 126317824), (4, 94738368), (6, 63158912), (8, 47369184), (12, 31579456), (16, 23684592), (24, 15789728), (32, 11842296), (48, 7894864), (61, 6212352), (64, 5921148), (96, 3947432), (122, 3106176), (128, 2960574), (183, 2070784), (192, 1973716), (244, 1553088), (256, 1480287), (366, 1035392), (384, 986858), (488, 776544), (732, 517696), (768, 493429), (976, 388272), (1464, 258848), (1952, 194136), (2928, 129424), (3904, 97068), (5856, 64712), (7808, 48534), (8089, 46848), (11712, 32356), (15616, 24267), (16178, 23424)]