64304604

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 207753728

約数和(自身を除く): 143449124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 727, 756, 819, 972, 1053, 1092, 1134, 1404, 1454, 1638, 1701, 2106, 2181, 2268, 2457, 2908, 3159, 3276, 3402, 4212, 4362, 4914, 5089, 6318, 6543, 6804, 7371, 8724, 9451, 9828, 10178, 12636, 13086, 14742, 15267, 18902, 19629, 20356, 22113, 26172, 28353, 29484, 30534, 37804, 39258, 44226, 45801, 56706, 58887, 61068, 66157, 78516, 85059, 88452, 91602, 113412, 117774, 132314, 137403, 170118, 176661, 183204, 198471, 235548, 255177, 264628, 274806, 340236, 353322, 396942, 412209, 510354, 549612, 595413, 706644, 765531, 793884, 824418, 1020708, 1190826, 1236627, 1531062, 1648836, 1786239, 2296593, 2381652, 2473254, 3062124, 3572478, 4593186, 4946508, 5358717, 7144956, 9186372, 10717434, 16076151, 21434868, 32152302, 64304604]

約数ペア:

[(1, 64304604), (2, 32152302), (3, 21434868), (4, 16076151), (6, 10717434), (7, 9186372), (9, 7144956), (12, 5358717), (13, 4946508), (14, 4593186), (18, 3572478), (21, 3062124), (26, 2473254), (27, 2381652), (28, 2296593), (36, 1786239), (39, 1648836), (42, 1531062), (52, 1236627), (54, 1190826), (63, 1020708), (78, 824418), (81, 793884), (84, 765531), (91, 706644), (108, 595413), (117, 549612), (126, 510354), (156, 412209), (162, 396942), (182, 353322), (189, 340236), (234, 274806), (243, 264628), (252, 255177), (273, 235548), (324, 198471), (351, 183204), (364, 176661), (378, 170118), (468, 137403), (486, 132314), (546, 117774), (567, 113412), (702, 91602), (727, 88452), (756, 85059), (819, 78516), (972, 66157), (1053, 61068), (1092, 58887), (1134, 56706), (1404, 45801), (1454, 44226), (1638, 39258), (1701, 37804), (2106, 30534), (2181, 29484), (2268, 28353), (2457, 26172), (2908, 22113), (3159, 20356), (3276, 19629), (3402, 18902), (4212, 15267), (4362, 14742), (4914, 13086), (5089, 12636), (6318, 10178), (6543, 9828), (6804, 9451), (7371, 8724)]