296979232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13831}}^1$

素因数の和:13913

約数の個数: 48

約数和(自身を含む): 648333504

約数和(自身を除く): 351354272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 13831, 21472, 27662, 55324, 110648, 152141, 221296, 304282, 442592, 608564, 843691, 1217128, 1687382, 2434256, 3374764, 4868512, 6749528, 9280601, 13499056, 18561202, 26998112, 37122404, 74244808, 148489616, 296979232]

約数ペア:

[(1, 296979232), (2, 148489616), (4, 74244808), (8, 37122404), (11, 26998112), (16, 18561202), (22, 13499056), (32, 9280601), (44, 6749528), (61, 4868512), (88, 3374764), (122, 2434256), (176, 1687382), (244, 1217128), (352, 843691), (488, 608564), (671, 442592), (976, 304282), (1342, 221296), (1952, 152141), (2684, 110648), (5368, 55324), (10736, 27662), (13831, 21472)]