277512972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4789}}^1$

素因数の和:5246

約数の個数: 48

約数和(自身を含む): 708153600

約数和(自身を除く): 430640628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 439, 878, 1317, 1756, 2634, 4789, 4829, 5268, 9578, 9658, 14367, 14487, 19156, 19316, 28734, 28974, 52679, 57468, 57948, 105358, 158037, 210716, 316074, 632148, 2102371, 4204742, 6307113, 8409484, 12614226, 23126081, 25228452, 46252162, 69378243, 92504324, 138756486, 277512972]

約数ペア:

[(1, 277512972), (2, 138756486), (3, 92504324), (4, 69378243), (6, 46252162), (11, 25228452), (12, 23126081), (22, 12614226), (33, 8409484), (44, 6307113), (66, 4204742), (132, 2102371), (439, 632148), (878, 316074), (1317, 210716), (1756, 158037), (2634, 105358), (4789, 57948), (4829, 57468), (5268, 52679), (9578, 28974), (9658, 28734), (14367, 19316), (14487, 19156)]