957149946

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 2279477376

約数和(自身を除く): 1322327430

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 367, 459, 734, 918, 947, 1101, 1377, 1894, 2202, 2754, 2841, 3303, 5682, 6239, 6606, 8523, 9909, 12478, 16099, 17046, 18717, 19818, 25569, 29727, 32198, 37434, 48297, 51138, 56151, 59454, 76707, 96594, 112302, 144891, 153414, 168453, 289782, 336906, 347549, 434673, 505359, 695098, 869346, 1010718, 1042647, 1304019, 2085294, 2608038, 3127941, 5908333, 6255882, 9383823, 11816666, 17724999, 18767646, 28151469, 35449998, 53174997, 56302938, 106349994, 159524991, 319049982, 478574973, 957149946]

約数ペア:

[(1, 957149946), (2, 478574973), (3, 319049982), (6, 159524991), (9, 106349994), (17, 56302938), (18, 53174997), (27, 35449998), (34, 28151469), (51, 18767646), (54, 17724999), (81, 11816666), (102, 9383823), (153, 6255882), (162, 5908333), (306, 3127941), (367, 2608038), (459, 2085294), (734, 1304019), (918, 1042647), (947, 1010718), (1101, 869346), (1377, 695098), (1894, 505359), (2202, 434673), (2754, 347549), (2841, 336906), (3303, 289782), (5682, 168453), (6239, 153414), (6606, 144891), (8523, 112302), (9909, 96594), (12478, 76707), (16099, 59454), (17046, 56151), (18717, 51138), (19818, 48297), (25569, 37434), (29727, 32198)]