392771652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51383}}^1$

素因数の和:51417

約数の個数: 72

約数和(自身を含む): 1148124096

約数和(自身を除く): 755352444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 51383, 102766, 154149, 205532, 308298, 359681, 616596, 667979, 719362, 1079043, 1335958, 1438724, 2003937, 2158086, 2517767, 2671916, 4007874, 4316172, 4675853, 5035534, 7553301, 8015748, 9351706, 10071068, 14027559, 15106602, 18703412, 28055118, 30213204, 32730971, 56110236, 65461942, 98192913, 130923884, 196385826, 392771652]

約数ペア:

[(1, 392771652), (2, 196385826), (3, 130923884), (4, 98192913), (6, 65461942), (7, 56110236), (12, 32730971), (13, 30213204), (14, 28055118), (21, 18703412), (26, 15106602), (28, 14027559), (39, 10071068), (42, 9351706), (49, 8015748), (52, 7553301), (78, 5035534), (84, 4675853), (91, 4316172), (98, 4007874), (147, 2671916), (156, 2517767), (182, 2158086), (196, 2003937), (273, 1438724), (294, 1335958), (364, 1079043), (546, 719362), (588, 667979), (637, 616596), (1092, 359681), (1274, 308298), (1911, 205532), (2548, 154149), (3822, 102766), (7644, 51383)]