1020218076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8377}}^1$

素因数の和:8603

約数の個数: 72

約数和(自身を含む): 2744632800

約数和(自身を除く): 1724414724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 199, 204, 306, 398, 597, 612, 796, 1194, 1791, 2388, 3383, 3582, 6766, 7164, 8377, 10149, 13532, 16754, 20298, 25131, 30447, 33508, 40596, 50262, 60894, 75393, 100524, 121788, 142409, 150786, 284818, 301572, 427227, 569636, 854454, 1281681, 1667023, 1708908, 2563362, 3334046, 5001069, 5126724, 6668092, 10002138, 15003207, 20004276, 28339391, 30006414, 56678782, 60012828, 85018173, 113357564, 170036346, 255054519, 340072692, 510109038, 1020218076]

約数ペア:

[(1, 1020218076), (2, 510109038), (3, 340072692), (4, 255054519), (6, 170036346), (9, 113357564), (12, 85018173), (17, 60012828), (18, 56678782), (34, 30006414), (36, 28339391), (51, 20004276), (68, 15003207), (102, 10002138), (153, 6668092), (199, 5126724), (204, 5001069), (306, 3334046), (398, 2563362), (597, 1708908), (612, 1667023), (796, 1281681), (1194, 854454), (1791, 569636), (2388, 427227), (3383, 301572), (3582, 284818), (6766, 150786), (7164, 142409), (8377, 121788), (10149, 100524), (13532, 75393), (16754, 60894), (20298, 50262), (25131, 40596), (30447, 33508)]