651562752

素因数分解:

$2^8\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2137}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 1739288656

約数和(自身を除く): 1087725904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 397, 768, 794, 1191, 1588, 2137, 2382, 3176, 4274, 4764, 6352, 6411, 8548, 9528, 12704, 12822, 17096, 19056, 25408, 25644, 34192, 38112, 50816, 51288, 68384, 76224, 101632, 102576, 136768, 152448, 205152, 273536, 304896, 410304, 547072, 820608, 848389, 1641216, 1696778, 2545167, 3393556, 5090334, 6787112, 10180668, 13574224, 20361336, 27148448, 40722672, 54296896, 81445344, 108593792, 162890688, 217187584, 325781376, 651562752]

約数ペア:

[(1, 651562752), (2, 325781376), (3, 217187584), (4, 162890688), (6, 108593792), (8, 81445344), (12, 54296896), (16, 40722672), (24, 27148448), (32, 20361336), (48, 13574224), (64, 10180668), (96, 6787112), (128, 5090334), (192, 3393556), (256, 2545167), (384, 1696778), (397, 1641216), (768, 848389), (794, 820608), (1191, 547072), (1588, 410304), (2137, 304896), (2382, 273536), (3176, 205152), (4274, 152448), (4764, 136768), (6352, 102576), (6411, 101632), (8548, 76224), (9528, 68384), (12704, 51288), (12822, 50816), (17096, 38112), (19056, 34192), (25408, 25644)]