19683980256

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{25367}}^1$

素因数の和:25576

約数の個数: 96

約数和(自身を含む): 52931854080

約数和(自身を除く): 33247873824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 137, 177, 236, 274, 354, 411, 472, 548, 708, 822, 944, 1096, 1416, 1644, 1888, 2192, 2832, 3288, 4384, 5664, 6576, 8083, 13152, 16166, 24249, 25367, 32332, 48498, 50734, 64664, 76101, 96996, 101468, 129328, 152202, 193992, 202936, 258656, 304404, 387984, 405872, 608808, 775968, 811744, 1217616, 1496653, 2435232, 2993306, 3475279, 4489959, 5986612, 6950558, 8979918, 10425837, 11973224, 13901116, 17959836, 20851674, 23946448, 27802232, 35919672, 41703348, 47892896, 55604464, 71839344, 83406696, 111208928, 143678688, 166813392, 205041461, 333626784, 410082922, 615124383, 820165844, 1230248766, 1640331688, 2460497532, 3280663376, 4920995064, 6561326752, 9841990128, 19683980256]

約数ペア:

[(1, 19683980256), (2, 9841990128), (3, 6561326752), (4, 4920995064), (6, 3280663376), (8, 2460497532), (12, 1640331688), (16, 1230248766), (24, 820165844), (32, 615124383), (48, 410082922), (59, 333626784), (96, 205041461), (118, 166813392), (137, 143678688), (177, 111208928), (236, 83406696), (274, 71839344), (354, 55604464), (411, 47892896), (472, 41703348), (548, 35919672), (708, 27802232), (822, 23946448), (944, 20851674), (1096, 17959836), (1416, 13901116), (1644, 11973224), (1888, 10425837), (2192, 8979918), (2832, 6950558), (3288, 5986612), (4384, 4489959), (5664, 3475279), (6576, 2993306), (8083, 2435232), (13152, 1496653), (16166, 1217616), (24249, 811744), (25367, 775968), (32332, 608808), (48498, 405872), (50734, 387984), (64664, 304404), (76101, 258656), (96996, 202936), (101468, 193992), (129328, 152202)]