28856768328

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4503241}}^1$

素因数の和:4503342

約数の個数: 48

約数和(自身を含む): 79031897100

約数和(自身を除く): 50175128772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 4503241, 9006482, 13509723, 18012964, 27019446, 36025928, 40529169, 54038892, 81058338, 108077784, 162116676, 324233352, 400788449, 801576898, 1202365347, 1603153796, 2404730694, 3206307592, 3607096041, 4809461388, 7214192082, 9618922776, 14428384164, 28856768328]

約数ペア:

[(1, 28856768328), (2, 14428384164), (3, 9618922776), (4, 7214192082), (6, 4809461388), (8, 3607096041), (9, 3206307592), (12, 2404730694), (18, 1603153796), (24, 1202365347), (36, 801576898), (72, 400788449), (89, 324233352), (178, 162116676), (267, 108077784), (356, 81058338), (534, 54038892), (712, 40529169), (801, 36025928), (1068, 27019446), (1602, 18012964), (2136, 13509723), (3204, 9006482), (6408, 4503241)]