2480454972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{60493}}^1$

素因数の和:60587

約数の個数: 72

約数和(自身を含む): 6738063696

約数和(自身を除く): 4257608724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2278, 2412, 3417, 4556, 6834, 10251, 13668, 20502, 41004, 60493, 120986, 181479, 241972, 362958, 544437, 725916, 1028381, 1088874, 2056762, 2177748, 3085143, 4053031, 4113524, 6170286, 8106062, 9255429, 12159093, 12340572, 16212124, 18510858, 24318186, 36477279, 37021716, 48636372, 68901527, 72954558, 137803054, 145909116, 206704581, 275606108, 413409162, 620113743, 826818324, 1240227486, 2480454972]

約数ペア:

[(1, 2480454972), (2, 1240227486), (3, 826818324), (4, 620113743), (6, 413409162), (9, 275606108), (12, 206704581), (17, 145909116), (18, 137803054), (34, 72954558), (36, 68901527), (51, 48636372), (67, 37021716), (68, 36477279), (102, 24318186), (134, 18510858), (153, 16212124), (201, 12340572), (204, 12159093), (268, 9255429), (306, 8106062), (402, 6170286), (603, 4113524), (612, 4053031), (804, 3085143), (1139, 2177748), (1206, 2056762), (2278, 1088874), (2412, 1028381), (3417, 725916), (4556, 544437), (6834, 362958), (10251, 241972), (13668, 181479), (20502, 120986), (41004, 60493)]