8645246388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1409}}^1\times {\mathrm{4157}}^1$

素因数の和:5617

約数の個数: 72

約数和(自身を含む): 22407545160

約数和(自身を除く): 13762298772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1409, 1476, 2818, 4157, 4227, 5636, 8314, 8454, 12471, 12681, 16628, 16908, 24942, 25362, 37413, 49884, 50724, 57769, 74826, 115538, 149652, 170437, 173307, 231076, 340874, 346614, 511311, 519921, 681748, 693228, 1022622, 1039842, 1533933, 2045244, 2079684, 3067866, 5857213, 6135732, 11714426, 17571639, 23428852, 35143278, 52714917, 70286556, 105429834, 210859668, 240145733, 480291466, 720437199, 960582932, 1440874398, 2161311597, 2881748796, 4322623194, 8645246388]

約数ペア:

[(1, 8645246388), (2, 4322623194), (3, 2881748796), (4, 2161311597), (6, 1440874398), (9, 960582932), (12, 720437199), (18, 480291466), (36, 240145733), (41, 210859668), (82, 105429834), (123, 70286556), (164, 52714917), (246, 35143278), (369, 23428852), (492, 17571639), (738, 11714426), (1409, 6135732), (1476, 5857213), (2818, 3067866), (4157, 2079684), (4227, 2045244), (5636, 1533933), (8314, 1039842), (8454, 1022622), (12471, 693228), (12681, 681748), (16628, 519921), (16908, 511311), (24942, 346614), (25362, 340874), (37413, 231076), (49884, 173307), (50724, 170437), (57769, 149652), (74826, 115538)]