1741554136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 4059072000

約数和(自身を除く): 2317517864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 89, 106, 133, 152, 178, 212, 266, 347, 356, 371, 424, 532, 623, 694, 712, 742, 1007, 1064, 1246, 1388, 1484, 1691, 2014, 2429, 2492, 2776, 2968, 3382, 4028, 4717, 4858, 4984, 6593, 6764, 7049, 8056, 9434, 9716, 11837, 13186, 13528, 14098, 18391, 18868, 19432, 23674, 26372, 28196, 30883, 33019, 36782, 37736, 46151, 47348, 52744, 56392, 61766, 66038, 73564, 89623, 92302, 94696, 123532, 128737, 132076, 147128, 179246, 184604, 216181, 247064, 257474, 264152, 349429, 358492, 369208, 432362, 514948, 586777, 627361, 698858, 716984, 864724, 1029896, 1173554, 1254722, 1397716, 1636799, 1729448, 2347108, 2446003, 2509444, 2795432, 3273598, 4107439, 4694216, 4892006, 5018888, 6547196, 8214878, 9784012, 11457593, 13094392, 16429756, 19568024, 22915186, 31099181, 32859512, 45830372, 62198362, 91660744, 124396724, 217694267, 248793448, 435388534, 870777068, 1741554136]

約数ペア:

[(1, 1741554136), (2, 870777068), (4, 435388534), (7, 248793448), (8, 217694267), (14, 124396724), (19, 91660744), (28, 62198362), (38, 45830372), (53, 32859512), (56, 31099181), (76, 22915186), (89, 19568024), (106, 16429756), (133, 13094392), (152, 11457593), (178, 9784012), (212, 8214878), (266, 6547196), (347, 5018888), (356, 4892006), (371, 4694216), (424, 4107439), (532, 3273598), (623, 2795432), (694, 2509444), (712, 2446003), (742, 2347108), (1007, 1729448), (1064, 1636799), (1246, 1397716), (1388, 1254722), (1484, 1173554), (1691, 1029896), (2014, 864724), (2429, 716984), (2492, 698858), (2776, 627361), (2968, 586777), (3382, 514948), (4028, 432362), (4717, 369208), (4858, 358492), (4984, 349429), (6593, 264152), (6764, 257474), (7049, 247064), (8056, 216181), (9434, 184604), (9716, 179246), (11837, 147128), (13186, 132076), (13528, 128737), (14098, 123532), (18391, 94696), (18868, 92302), (19432, 89623), (23674, 73564), (26372, 66038), (28196, 61766), (30883, 56392), (33019, 52744), (36782, 47348), (37736, 46151)]