252032472

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{2969}}^1$

素因数の和:3118

約数の個数: 80

約数和(自身を含む): 711552600

約数和(自身を除く): 459520128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 786, 1048, 1179, 1572, 2358, 2969, 3144, 3537, 4716, 5938, 7074, 8907, 9432, 10611, 11876, 14148, 17814, 21222, 23752, 26721, 28296, 35628, 42444, 53442, 71256, 80163, 84888, 106884, 160326, 213768, 240489, 320652, 388939, 480978, 641304, 777878, 961956, 1166817, 1555756, 1923912, 2333634, 3111512, 3500451, 4667268, 7000902, 9334536, 10501353, 14001804, 21002706, 28003608, 31504059, 42005412, 63008118, 84010824, 126016236, 252032472]

約数ペア:

[(1, 252032472), (2, 126016236), (3, 84010824), (4, 63008118), (6, 42005412), (8, 31504059), (9, 28003608), (12, 21002706), (18, 14001804), (24, 10501353), (27, 9334536), (36, 7000902), (54, 4667268), (72, 3500451), (81, 3111512), (108, 2333634), (131, 1923912), (162, 1555756), (216, 1166817), (262, 961956), (324, 777878), (393, 641304), (524, 480978), (648, 388939), (786, 320652), (1048, 240489), (1179, 213768), (1572, 160326), (2358, 106884), (2969, 84888), (3144, 80163), (3537, 71256), (4716, 53442), (5938, 42444), (7074, 35628), (8907, 28296), (9432, 26721), (10611, 23752), (11876, 21222), (14148, 17814)]