274447712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3652

約数の個数: 96

約数和(自身を含む): 695568384

約数和(自身を除く): 421120672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3472, 3593, 4774, 5456, 6944, 7186, 9548, 10912, 14372, 19096, 25151, 28744, 38192, 39523, 50302, 57488, 76384, 79046, 100604, 111383, 114976, 158092, 201208, 222766, 276661, 316184, 402416, 445532, 553322, 632368, 779681, 804832, 891064, 1106644, 1225213, 1264736, 1559362, 1782128, 2213288, 2450426, 3118724, 3564256, 4426576, 4900852, 6237448, 8576491, 8853152, 9801704, 12474896, 17152982, 19603408, 24949792, 34305964, 39206816, 68611928, 137223856, 274447712]

約数ペア:

[(1, 274447712), (2, 137223856), (4, 68611928), (7, 39206816), (8, 34305964), (11, 24949792), (14, 19603408), (16, 17152982), (22, 12474896), (28, 9801704), (31, 8853152), (32, 8576491), (44, 6237448), (56, 4900852), (62, 4426576), (77, 3564256), (88, 3118724), (112, 2450426), (124, 2213288), (154, 1782128), (176, 1559362), (217, 1264736), (224, 1225213), (248, 1106644), (308, 891064), (341, 804832), (352, 779681), (434, 632368), (496, 553322), (616, 445532), (682, 402416), (868, 316184), (992, 276661), (1232, 222766), (1364, 201208), (1736, 158092), (2387, 114976), (2464, 111383), (2728, 100604), (3472, 79046), (3593, 76384), (4774, 57488), (5456, 50302), (6944, 39523), (7186, 38192), (9548, 28744), (10912, 25151), (14372, 19096)]