998017176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{68059}}^1$

素因数の和:68128

約数の個数: 64

約数和(自身を含む): 2744179200

約数和(自身を除く): 1746162024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 68059, 136118, 204177, 272236, 408354, 544472, 816708, 884767, 1633416, 1769534, 2654301, 3198773, 3539068, 5308602, 6397546, 7078136, 9596319, 10617204, 12795092, 19192638, 21234408, 25590184, 38385276, 41584049, 76770552, 83168098, 124752147, 166336196, 249504294, 332672392, 499008588, 998017176]

約数ペア:

[(1, 998017176), (2, 499008588), (3, 332672392), (4, 249504294), (6, 166336196), (8, 124752147), (12, 83168098), (13, 76770552), (24, 41584049), (26, 38385276), (39, 25590184), (47, 21234408), (52, 19192638), (78, 12795092), (94, 10617204), (104, 9596319), (141, 7078136), (156, 6397546), (188, 5308602), (282, 3539068), (312, 3198773), (376, 2654301), (564, 1769534), (611, 1633416), (1128, 884767), (1222, 816708), (1833, 544472), (2444, 408354), (3666, 272236), (4888, 204177), (7332, 136118), (14664, 68059)]