276386096

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 631084608

約数和(自身を除く): 354698512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 101, 106, 112, 202, 212, 371, 404, 424, 461, 707, 742, 808, 848, 922, 1414, 1484, 1616, 1844, 2828, 2968, 3227, 3688, 5353, 5656, 5936, 6454, 7376, 10706, 11312, 12908, 21412, 24433, 25816, 37471, 42824, 46561, 48866, 51632, 74942, 85648, 93122, 97732, 149884, 171031, 186244, 195464, 299768, 325927, 342062, 372488, 390928, 599536, 651854, 684124, 744976, 1303708, 1368248, 2467733, 2607416, 2736496, 4935466, 5214832, 9870932, 17274131, 19741864, 34548262, 39483728, 69096524, 138193048, 276386096]

約数ペア:

[(1, 276386096), (2, 138193048), (4, 69096524), (7, 39483728), (8, 34548262), (14, 19741864), (16, 17274131), (28, 9870932), (53, 5214832), (56, 4935466), (101, 2736496), (106, 2607416), (112, 2467733), (202, 1368248), (212, 1303708), (371, 744976), (404, 684124), (424, 651854), (461, 599536), (707, 390928), (742, 372488), (808, 342062), (848, 325927), (922, 299768), (1414, 195464), (1484, 186244), (1616, 171031), (1844, 149884), (2828, 97732), (2968, 93122), (3227, 85648), (3688, 74942), (5353, 51632), (5656, 48866), (5936, 46561), (6454, 42824), (7376, 37471), (10706, 25816), (11312, 24433), (12908, 21412)]