289450128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{548201}}^1$

素因数の和:548223

約数の個数: 40

約数和(自身を含む): 815724576

約数和(自身を除く): 526274448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 548201, 1096402, 1644603, 2192804, 3289206, 4385608, 6030211, 6578412, 8771216, 12060422, 13156824, 18090633, 24120844, 26313648, 36181266, 48241688, 72362532, 96483376, 144725064, 289450128]

約数ペア:

[(1, 289450128), (2, 144725064), (3, 96483376), (4, 72362532), (6, 48241688), (8, 36181266), (11, 26313648), (12, 24120844), (16, 18090633), (22, 13156824), (24, 12060422), (33, 8771216), (44, 6578412), (48, 6030211), (66, 4385608), (88, 3289206), (132, 2192804), (176, 1644603), (264, 1096402), (528, 548201)]