4945018368

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{19751}}^1$

素因数の和:19935

約数の個数: 80

約数和(自身を含む): 13255330176

約数和(自身を除く): 8310311808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 768, 978, 1304, 1536, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 19751, 20864, 31296, 39502, 41728, 59253, 62592, 79004, 83456, 118506, 125184, 158008, 237012, 250368, 316016, 474024, 632032, 948048, 1264064, 1896096, 2528128, 3219413, 3792192, 5056256, 6438826, 7584384, 9658239, 10112512, 12877652, 15168768, 19316478, 25755304, 30337536, 38632956, 51510608, 77265912, 103021216, 154531824, 206042432, 309063648, 412084864, 618127296, 824169728, 1236254592, 1648339456, 2472509184, 4945018368]

約数ペア:

[(1, 4945018368), (2, 2472509184), (3, 1648339456), (4, 1236254592), (6, 824169728), (8, 618127296), (12, 412084864), (16, 309063648), (24, 206042432), (32, 154531824), (48, 103021216), (64, 77265912), (96, 51510608), (128, 38632956), (163, 30337536), (192, 25755304), (256, 19316478), (326, 15168768), (384, 12877652), (489, 10112512), (512, 9658239), (652, 7584384), (768, 6438826), (978, 5056256), (1304, 3792192), (1536, 3219413), (1956, 2528128), (2608, 1896096), (3912, 1264064), (5216, 948048), (7824, 632032), (10432, 474024), (15648, 316016), (19751, 250368), (20864, 237012), (31296, 158008), (39502, 125184), (41728, 118506), (59253, 83456), (62592, 79004)]