289115616

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{3581}}^1$

素因数の和:3652

約数の個数: 72

約数和(自身を含む): 786220344

約数和(自身を除く): 497104728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 1392, 1682, 2523, 2784, 3364, 3581, 5046, 6728, 7162, 10092, 10743, 13456, 14324, 20184, 21486, 26912, 28648, 40368, 42972, 57296, 80736, 85944, 103849, 114592, 171888, 207698, 311547, 343776, 415396, 623094, 830792, 1246188, 1661584, 2492376, 3011621, 3323168, 4984752, 6023242, 9034863, 9969504, 12046484, 18069726, 24092968, 36139452, 48185936, 72278904, 96371872, 144557808, 289115616]

約数ペア:

[(1, 289115616), (2, 144557808), (3, 96371872), (4, 72278904), (6, 48185936), (8, 36139452), (12, 24092968), (16, 18069726), (24, 12046484), (29, 9969504), (32, 9034863), (48, 6023242), (58, 4984752), (87, 3323168), (96, 3011621), (116, 2492376), (174, 1661584), (232, 1246188), (348, 830792), (464, 623094), (696, 415396), (841, 343776), (928, 311547), (1392, 207698), (1682, 171888), (2523, 114592), (2784, 103849), (3364, 85944), (3581, 80736), (5046, 57296), (6728, 42972), (7162, 40368), (10092, 28648), (10743, 26912), (13456, 21486), (14324, 20184)]