761040266

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 1376404992

約数和(自身を除く): 615364726

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 397, 434, 631, 794, 1262, 1519, 2779, 3038, 4417, 5558, 8834, 12307, 19453, 19561, 24614, 30919, 38906, 39122, 61838, 86149, 136927, 172298, 250507, 273854, 501014, 603043, 958489, 1206086, 1753549, 1916978, 3507098, 7765717, 12274843, 15531434, 24549686, 54360019, 108720038, 380520133, 761040266]

約数ペア:

[(1, 761040266), (2, 380520133), (7, 108720038), (14, 54360019), (31, 24549686), (49, 15531434), (62, 12274843), (98, 7765717), (217, 3507098), (397, 1916978), (434, 1753549), (631, 1206086), (794, 958489), (1262, 603043), (1519, 501014), (2779, 273854), (3038, 250507), (4417, 172298), (5558, 136927), (8834, 86149), (12307, 61838), (19453, 39122), (19561, 38906), (24614, 30919)]