788449764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{7043}}^1$

素因数の和:7560

約数の個数: 48

約数和(自身を含む): 1940762880

約数和(自身を除く): 1152313116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 491, 982, 1473, 1964, 2946, 5892, 7043, 9329, 14086, 18658, 21129, 27987, 28172, 37316, 42258, 55974, 84516, 111948, 133817, 267634, 401451, 535268, 802902, 1605804, 3458113, 6916226, 10374339, 13832452, 20748678, 41497356, 65704147, 131408294, 197112441, 262816588, 394224882, 788449764]

約数ペア:

[(1, 788449764), (2, 394224882), (3, 262816588), (4, 197112441), (6, 131408294), (12, 65704147), (19, 41497356), (38, 20748678), (57, 13832452), (76, 10374339), (114, 6916226), (228, 3458113), (491, 1605804), (982, 802902), (1473, 535268), (1964, 401451), (2946, 267634), (5892, 133817), (7043, 111948), (9329, 84516), (14086, 55974), (18658, 42258), (21129, 37316), (27987, 28172)]